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3rd Black Book<br />

Thinking strong<br />

1


Third Black Book<br />

April 2012


Table of Contents<br />

Preface! 1<br />

Bright and Dark <strong>Origins</strong>! 5<br />

O’ Higgs where art Thou?! 9<br />

Dark <strong>Origins</strong>! 19<br />

Strong Matters! 25<br />

Architecture! 31<br />

Core Researchers! 33<br />

Excellence with Impact! 37<br />

Outreach! 41<br />

Posters & Comics! 49<br />

Posters! 50<br />

CP³-Comics! 57<br />

Photo Gallery! 65


Preface<br />

A bubble chamber track. (Courtesy of Fermilab Visual Media Services).<br />

1


The Centre for Excellence in Cosmology and Particle Physics<br />

Phenomenology – CP³-<strong>Origins</strong> has been established by the<br />

Danish National Research Foundation (DNRF) and opened<br />

on the 1st of September 2009 at the University of Southern<br />

Denmark in Odense.<br />

At the end of every year, we summarize some of the centre’s<br />

highlights and research visions in the CP³-<strong>Origins</strong> Black<br />

Books. These books are for colleagues and physics students,<br />

but can also be of interest for the general public who wishes<br />

to be kept up-to-date in one of the most fascinating areas of<br />

research. The previous two books can be downloaded from<br />

our webpage, www.cp3-origins.dk/a/7046.<br />

For the third report we introduce the interactive Black Book<br />

(iBlack Book), directly downloadable for free on iTunes,<br />

featuring enriched content for more fun and effective reading.<br />

You can access, for example, selected parts of scientific<br />

keynote presentations on high energy physics.<br />

The report has been prepared by the Director of CP³-<strong>Origins</strong>,<br />

Prof. Francesco Sannino.<br />

We thank the University of Southern Denmark, the Danish<br />

National Research Foundation, the members of CP³-<strong>Origins</strong><br />

and the board for providing the local and international<br />

support. A special thank goes to our young<br />

researchers for their continuous enthusiasm<br />

which is helping our center to be at the<br />

cutting edge in so many competitive research<br />

fields.<br />

Lone Charlotte Nielsen, Claudio Pica, and<br />

Jens Svalgaard Kohrt deserve our gratitude<br />

for their help with the past and present<br />

editions of the Black-Book.<br />

3


CHAPTER 1<br />

Bright and Dark <strong>Origins</strong><br />

Particle Collision, Michael Taylor, ShutterStock<br />

5


Universe’s pie versus the known forces<br />

Keynote slide taken from Francesco Sannino’s presentations given at<br />

different international meetings. The standard model, i.e. the<br />

electromagnetic, weak and strong force can account only for 4% of the<br />

universe. Gravity allows us to feel the rest of the universe which is not<br />

made by the same stuff which makes us.<br />

6


Mankind’s greatest achievements have come from the inner<br />

curiosity to know how the world works. Everything we see<br />

and even things we do not see are combinations of a handful<br />

of elementary particles. We live in a particle universe.<br />

Explorations of the innermost structure of nature is leading to<br />

unprecedented heights in scientific discovery, invention and<br />

technological advancement. The Large Hadron Collider<br />

(LHC) at CERN is the most ambitious scientific experiment in<br />

the world and is setting the agenda for particle physics for, at<br />

least, the next decade. It is accelerating two beams of protons<br />

in opposite directions around a 27km underground tunnel,<br />

until they reach almost the speed of light. The particles are<br />

then collided creating energies higher than ever before. The<br />

primary goal of the LHC is to nail the mechanism responsible<br />

for giving all the known elementary particles, such as the<br />

electron, mass. This is the Higgs mechanism and the known<br />

elementary particles belong to the universe's bright side. The<br />

bright side amounts to, at most, a few percent of the universe,<br />

the remaining 96% is made of unknown forms of matter and<br />

energy. These are known as dark matter and dark energy<br />

since they are invisible to us. LHC and several other earth<br />

and space experiments are simultaneously trying to shed<br />

light on the dark side.<br />

We aim to exploit the synergy between experimental results<br />

and our theoretical and phenomenological expertise, as well<br />

as supercomputers to help making a quantitative impact on<br />

the next big leap in particle physics and cosmology:<br />

Uncovering the origins of the bright and dark side of the universe.<br />

These are considered among the most important problems in<br />

physics and the project is acutely primed to raise Danish<br />

research to the very top<br />

7


SECTION 1.1<br />

O’ Higgs where art Thou?<br />

Artistic representation of the Higgs field. Francesco Sannino.<br />

Circa 96% of the universe is made by unknown forms of<br />

matter and energy, and to describe the remaining 4% one<br />

needs at least three fundamental forces, i.e. Quantum<br />

Electrodynamics (QED), Weak Interactions and Quantum<br />

Chromodynamics (QCD). At times QCD is also referred to as<br />

strong dynamics or interactions. Together these forces<br />

constitute the standard model (SM) of particle interactions.<br />

Strong dynamics, alone, is responsible for creating the bulk of<br />

the bright mass, i.e. the 4%. It is therefore natural to expect<br />

that to correctly describe the rest of our universe, while<br />

9


providing a sensible link to the visible component, new forces<br />

will soon be discovered.<br />

There are at least three primary areas of research where new<br />

strong dynamics provide natural solutions to outstanding<br />

problems in physics. The first is the sector responsible for<br />

spontaneously breaking the electroweak symmetry. The SM<br />

Higgs in this scenario is expected to be replaced by new<br />

strongly interacting dynamics. The second application is in<br />

the use of strongly interacting dynamics to construct (near)<br />

Standard model particles versus theoretical blah blah to reach<br />

the Planck scale<br />

Keynote slide taken from Francesco Sannino’s graduate lectures given at<br />

Schladming 2012. Quote from Carlo Rubbia, Nobel Laureate in Physics<br />

in 1984 together with Simon van der Meer “for their decisive<br />

contributions to the large project, which led to the discovery of the field<br />

particles W and Z, communicators of weak interactions”.<br />

10


stable dark matter candidates. Last but not the least we<br />

envision the possibility that even the mechanism behind<br />

inflation emerges from new strong dynamics.<br />

Origin of Bright Matter<br />

It is a fact that the energy scale of the Large Hadron Collier<br />

(LHC), known as the Fermi scale, is determined by the need<br />

to understand the origin of the elementary particle masses.<br />

This is associated to the Higgs mechanism. In fact, the two<br />

missions of the Higgs sector of the SM are to break the<br />

electroweak gauge symmetry spontaneously and then give<br />

mass to the SM fermions, such as electron and quarks, via<br />

Yukawa interactions. Without a mass for the known<br />

fundamental elementary particles (i.e. the bright matter)<br />

atoms, chemical compounds and ultimately life could not<br />

exist. Therefore, the experimental validation of this sector of<br />

the SM is of tremendous importance. However, even if this<br />

sector of the SM were to be validated, the SM cannot be the<br />

ultimate description of nature. From our everyday experience<br />

we know that there is very little bright antimatter in the<br />

universe. The SM fails to predict the observed excess of<br />

matter. One can also show that the dark matter (DM) and<br />

energy problems cannot be resolved within the SM. One of<br />

the ambitious aims of the center is to provide well motivated<br />

and experimentally falsifiable extensions of the SM having<br />

the needed theoretical and phenomenological requisites to<br />

solve simultaneously several of these theoretical and<br />

experimental problems.<br />

One intriguing option for explaining some of these<br />

experimental and theoretical puzzles is the emergence of a<br />

new strong force near the Fermi scale. This new force,<br />

commonly called Technicolor (TC), leads to a natural<br />

11


explanation of the origin of the Fermi scale per se, as well as,<br />

the origin of mass of the intermediate vector boson<br />

responsible, for example, for the slow burning of our Sun.<br />

These are models in which the Higgs sector of the SM is<br />

composite, i.e. made by some more fundamental matter.<br />

Another interesting possibility is that the SM admits a<br />

supersymmetric extension. This is a new symmetry which<br />

Experimental status of Minimal Supersymmetric Standard<br />

Model (MSSM), other extensions and Technicolor<br />

Keynote slides from the presentation of Francesco Sannino delivered at<br />

several international meetings. The red vertical bar denotes the TeV scale.<br />

You will note that, within given MSSM type models, the much expected<br />

sparticle spectrum has not been seen. A similar faith is shared by other<br />

interesting extensions such as the flat extra dimensional worlds. It is also<br />

shown, on the other hand, the large parameter space yet to be uncovered<br />

for Technicolor extensions of the Standard Model.<br />

12


does not commute with the space-time ones. The simplest<br />

extension is known as Minimal Supersymmetric Standard<br />

Model (MSSM). According to this extension each particle of<br />

the SM acquires a partner which, depending on the scale of<br />

supersymmetry breaking, could be either soon discovered at<br />

the LHC or hide at some higher scale.<br />

Many more or less exotic SM extensions have been put<br />

forward in the literature, from the introduction of extra<br />

dimensions to quirks, the possibility of a heavy fourth SM<br />

fermion family, little Higgs and Unparticle models.<br />

The research projects we envision are aimed at a deeper<br />

understanding of the theoretical foundations of the origin of<br />

Standard Model (SM) representation<br />

Sannino’s keynote slide diagrammatically summarizing the Standard<br />

Model matter and gauge interactions.<br />

13


electroweak symmetry breaking and its experimental<br />

validation.<br />

O’ Higgs where art Thou?<br />

A careful analysis of the different decay modes, and<br />

scattering amplitudes allowing to determine the nature of the<br />

Higgs is in order. We will use the effective Lagrangian<br />

approach in which a singlet state is added to the non-linearly<br />

realized SM Lagrangian featuring only the already<br />

discovered fields. We will then consider different limits, e.g.<br />

the case of the SM Higgs. This analysis is extremely<br />

important especially in view of the recent tantalizing<br />

experimental results released by the ATLAS and CMS<br />

collaborations. In fact, combining different channels ATLAS<br />

reported 3.6 standard deviations excess for a reference Higgslike<br />

state with a mass around 126 GeV. This analysis will help<br />

elucidate the nature of this state.<br />

By the end of 2012, depending on LHC performance, we<br />

might know if a particle similar to the SM Higgs boson has<br />

been discovered or excluded. Whatever the experimental<br />

outcome will be novel dynamics can play a fundamental role.<br />

This is so since there are a number of theoretical drawbacks<br />

with accepting the existence of a SM Higgs. For example a<br />

SM Higgs with a mass around 126 GeV might render the<br />

vacuum of the electroweak sector unstable at high energies,<br />

implying that the SM is an inconsistent theory.<br />

Higgs: Elementary or Composite?<br />

We will investigate a near-conformal (composite) nature of<br />

the Higgs. Here the Higgs is naturally identified with the<br />

state saturating the dilatonic current of the fundamental<br />

14


theory. We are interested in being able to differentiate the SM-<br />

Higgs from a dilatonic object using as templates models of<br />

Minimal Walking TC (MWT). We will also explore the<br />

theoretical and phenomenological impact of the pseudo-<br />

Goldstone sector of different MWT models. Their discovery,<br />

as it was for the octet of pions and kaons for QCD, will help<br />

pin-down the fundamental theory underlying the dynamical<br />

breaking of the electroweak symmetry.<br />

Furthermore we also plan to investigate the<br />

phenomenological implications of our recent ultraviolet<br />

complete extensions of TC capable to endow the SM fermion<br />

with a mass. These extensions respect the new paradigm of<br />

Higgs Status at the LHC and relevant discovery processes<br />

Keynote slide from the presentation of Francesco Sannino given at the<br />

meeting on the Light Dilaton in Nagoya, Japan 2012.<br />

15


ideal walking and can feature supersymmetry at an energy<br />

higher than the electroweak symmetry. We will also<br />

investigate the strong CP problem within models of TC and<br />

its extensions. This study will lead to potentially new<br />

phenomenological constraints on extensions of TC needed to<br />

give masses to the SM fermions.<br />

Is the Standard Model Natural?<br />

We plan to further explore the intriguing possibility, put<br />

forward arXiv:1102.5100v2, according to which the SM can be<br />

viewed as the magnetic dual of a gauge theory featuring only<br />

fermionic matter content. Within this new framework the<br />

Graphical representation of electro-magnetic gauge-gauge<br />

duality and a toy example<br />

Keynote slides taken from Francesco Sannino’s Schladming 2012<br />

graduate lectures.<br />

16


entire SM could be already a natural theory. The challenge is<br />

to put this idea on a firmer ground using, for example, 't<br />

Hooft anomaly conditions, flavor decoupling arguments and<br />

the study of the renormalization group flow. Ultimately we<br />

plan on constructing an effective theory approach to test this<br />

idea experimentally.<br />

These projects have multiple purposes: they will lead to a<br />

deeper understanding of the origin of bright matter, both<br />

theoretically and phenomenologically while allowing to be on<br />

the front in understanding the LHC complex phenomenology<br />

and potential discoveries. We will, of course, adapt the<br />

project and scientific strategy in order to be always on the top<br />

of any experimental and theoretical breakthrough.<br />

17


SECTION 1.2<br />

Dark <strong>Origins</strong><br />

Artistic representation of the Inflaton and Dark Matter fields. Picture<br />

taken from Francesco Sannino’s presentations.<br />

Origin of Dark Matter<br />

Experimental observations strongly indicate that the universe<br />

is flat and predominantly made of unknown forms of matter.<br />

Defining with " the ratio of the density to the critical density,<br />

observations indicate that the fraction of matter amounts to<br />

"matter ~ 0.3 of which the normal baryonic one is only "baryonic<br />

~ 0.044. The amount of non-baryonic matter is termed dark<br />

matter (DM). The total " in the universe is dominated by DM<br />

and pure energy (dark energy) with the latter giving a<br />

19


contribution "! ~ 0.7. Most of the DM is cold (i.e. nonrelativistic<br />

at freeze-out) and significant fractions of hot DM<br />

are hardly compatible with data. What constitutes DM is a<br />

question relevant for particle physics and cosmology. A<br />

WIMP (Weakly Interacting Massive Particles) can be the<br />

dominant part of the non-baryonic DM contribution to the<br />

total ". Axions can also be DM candidates but only if their<br />

mass and couplings are tuned for this purpose.<br />

It would be theoretically very pleasing to be able to relate the<br />

DM and the baryon energy densities in order to explain the<br />

ratio "DM/"baryonic ~ 5. We know that the amount of baryons in<br />

20<br />

Dark Energy<br />

70%<br />

Atoms<br />

4%<br />

Dark Matter<br />

26%


the universe is determined solely by the cosmic baryon<br />

asymmetry. If the ratio above is not accidental, then the<br />

theoretical challenge is to define a consistent scenario in<br />

which the two energy densities are related. Since the baryonic<br />

component is a result of an asymmetry, then relating the<br />

amount of DM to the amount of baryon matter can very well<br />

imply that also the dark matter part is related to the same<br />

asymmetry. Such a condition is straightforwardly realized if<br />

the asymmetry for the DM particles is fed in by the nonperturbative<br />

electroweak sphaleron transitions, that at<br />

temperatures much larger than the temperature of the<br />

electroweak phase transition (EWPT) equilibrates the baryon,<br />

lepton and dark matter asymmetries.<br />

In any event a composite origin of DM constitutes an<br />

intriguing possibility given that the bright side of the<br />

universe is also composite. Models of composite DM could<br />

also support the possibility of generating the experimentally<br />

observed baryon and DM asymmetry.<br />

We will further investigate models of mixed and asymmetric<br />

DM and their phenomenological consequences for heavy and<br />

light DM with respect to the potential discovery at<br />

experiments. We will construct natural extensions of the SM<br />

of particle interactions able to simultaneously break the<br />

electroweak symmetry while yielding candidates of DM. The<br />

resulting dark sectors will be tested against collider<br />

signatures.<br />

Another interesting avenue to explore, both analytically and<br />

via first principle lattice simulations, is the order of the<br />

electroweak phase transition in models of dynamical<br />

electroweak symmetry breaking. We will use these<br />

investigations to determine whether it is possible to provide a<br />

common mechanism for baryogenesis and DM genesis.<br />

21


We will also continue developing model-independent<br />

frameworks for analyzing the DM problem using effective<br />

Lagrangians or a clever combination of experimental results.<br />

In particular we will continue exploring the constraints<br />

coming from Charge Asymmetric Cosmic Rays which can lead<br />

to a direct probe of Flavor Violating Asymmetric Dark Matter.<br />

We were the first to observe that the cosmic-ray experiments<br />

still allow for a sizable charge asymmetry. Before our<br />

observation all models of DM were not allowing for any<br />

charge symmetry. The importance in experimentally<br />

observing a charge asymmetry is that whatever the source is<br />

made of, it must be asymmetric in nature and violate flavor.<br />

Pinning down generic properties of DM is essential for a solid<br />

construction of the future new SM featuring also DM.<br />

Unifying Dark Matter, Bright Matter and Inflation via new<br />

strong interactions.<br />

22


Origin of Inflation<br />

Another prominent physics problem is inflation, the<br />

mechanism responsible for an early rapid expansion of our<br />

universe. Inflation, similar to the SM Higgs mechanism, is<br />

also modeled traditionally via the introduction of new scalar<br />

fields. As mentioned above, however, field theories featuring<br />

fundamental scalars are unnatural. We have recently shown<br />

one can envision a new natural strong dynamics underlying<br />

the inflationary mechanism. One can therefore explore the<br />

non-gaussianities in the temperature fluctuations of the<br />

Cosmic Microwave Background within these new strongly<br />

coupled theories for inflation. By coupling the composite<br />

inflaton to the SM fields we can determine, in a consistent<br />

way, the reheating properties of the models.<br />

23


SECTION 1.3<br />

Strong Matters<br />

Phase diagram of strongly interacting theories, Francesco Sannino.<br />

Strong Dynamics Matters<br />

Strong dynamics constitutes one of the pillars of the standard<br />

model (SM), and it accounts for the bulk of the visible matter<br />

in the universe. Quarks and gluons constitute the building<br />

blocks of ordinary matter and their interaction is governed by<br />

QCD. At low energies QCD is strongly coupled while it is<br />

weak at high energies. This phenomenon is known as<br />

asymptotic freedom. The knowledge of the perturbative<br />

regime of the theory is relevant, for example, to disentangle at<br />

the Large Hadron Collider (LHC) experiments the proper SM<br />

25


ackground from signals of new physics. However, it is<br />

almost always the nonperturbative regime which has<br />

fascinated generation of physicists while still remaining<br />

unconquered. The Nambu-Jona-Lasinio model, dual models,<br />

string theory, strong coupling expansion, lattice field theory,<br />

non-relativistic quark model, MIT bag-model, large number<br />

of colors limit, heavy quark limits, effective Lagrangians,<br />

Skyrmions, 't Hooft anomaly matching conditions, Dyson-<br />

Schwinger approximation, and more recently the holographic<br />

approach have been devised to tackle different nonperturbative<br />

aspects of this fundamental theory of nature. All<br />

these methods have limitations being either rough<br />

approximations or, if precise, at best able to explore certain<br />

dynamical or kinematical regimes of the theory. It is for this<br />

reason that some of the most hunted properties of the theory<br />

remain still unexplained. To mention a few: Is there a relation<br />

between confinement and chiral symmetry breaking?; What<br />

happens when we squeeze or heat up strongly interacting<br />

matter? Are there magnetic-like descriptions in terms of<br />

alternative weakly coupled theories? Are there higher<br />

dimensional gravitational dual descriptions of strong<br />

interactions? Although these are fundamental questions<br />

deserving answers there are several new fundamental areas<br />

of research craving for an even broader understanding of<br />

strongly interacting theories.<br />

A generic non-abelian gauge theory displays several distinct<br />

potential-behaviors when varying, temperature, matter<br />

density, the number of flavors and colors. This makes them a<br />

unique laboratory to unveil strong dynamics. The collection<br />

of all these different behaviors, when represented, for<br />

example, in temperature-matter density or flavor-color space,<br />

constitutes the corresponding Phase Diagram of the probed<br />

26


gauge theory. In arXiv:0911.0931v1 the reader will find an upto-date<br />

review and definition of the phases which can be<br />

discovered when investigating a generic gauge theory.<br />

We pioneered the first analytic and numerical explorations of<br />

the phase diagram for nonsupersymmetric strongly coupled<br />

theories as function of the number of colors, temperature,<br />

flavors and matter representation. Studying this phase<br />

diagram is fundamental for constructing realistic models<br />

generating the electroweak scale dynamically, creating<br />

sensible models of composite DM, and last but not the least<br />

start investigating the highly nature potential composite<br />

nature of inflation.<br />

Different types of dynamics for different underlying gauge<br />

theories.<br />

Slide from Francesco Sannino’s presentation given as keynote speaker at<br />

several international meetings.<br />

27


When varying the number of flavors for a fixed number of<br />

colors gauge theories can undergo phase transitions. A<br />

particularly relevant one is the transition from a phase in<br />

which quarks and gluons make protons and neutrons to the<br />

one in which the quarks and gluons are still strongly<br />

interacting but protons and hadrons cannnot form.<br />

Technically the theory is said to develop large distance<br />

conformality. In this region an important quantity to<br />

determine, for theoretical and phenomenological reasons, is<br />

the scaling anomalous dimension of the mass operator.<br />

Recently Pica and Sannino, as well as Ryttov and Shrock have<br />

determined the four-loops determination of the anomalous<br />

dimension of the fermion mass operator for any nonsupersymmetric<br />

gauge theory of fundamental interactions<br />

constitutes an important result used virtually by any lattice<br />

group trying to determine this fundamental quantity via first<br />

principle lattice simulations.<br />

Pica and Sannino have also discovered an interesting new<br />

large number of flavors phase for any non-supersymmetric<br />

gauge theory featuring fermionic matter. The interest resides<br />

in the fact that this new phase corresponds to an ultraviolet<br />

fixed point. If the phase persists at finite number of flavors<br />

several new phenomenological possibilities can be<br />

envisioned.<br />

New analytic and geometric tools to tackle nonperturbative<br />

dynamics will be developed in the future by our research<br />

group. These include string inspired extradimensional<br />

approaches as well as alternative large number of colors<br />

limits. We will also expand our study of the phase diagram at<br />

nonzero temperature, matter density, with and without<br />

fundamental scalar matter.<br />

28


Minimal Walking on Supercomputers<br />

Slide from Claudio Pica’s presentation given at several international<br />

meetings.<br />

We will, of course, continue studying gauge theories with<br />

different gauge groups and matter representation also via<br />

first-principle supercomputer computations. In particular we<br />

will be studying the effects of the four fermi interactions and<br />

the emergence of the ideal walking (iWalk) scenario put<br />

forward by Fukano and Sannino.<br />

The projects naturally integrate with several grants awarded<br />

to CP³-<strong>Origins</strong> by the former Danish Center of<br />

Supercomputers for hardware entitled Origin of Mass on<br />

Supercomputers. The knowledge of the phase diagram is the<br />

key to unlock the secrets of many sensible extensions of the<br />

SM. Cosmology can be impacted via a better understanding<br />

of models of strong inflation and composite DM. Last but not<br />

29


the least, charting out the phase diagram is of the utmost<br />

importance for QCD and hence for the heavy ion program at<br />

the LHC. Our group together with its close collaborators<br />

unite unique expertise also relevant for studying the theory<br />

and phenomenology of nucleus-nucleus collisions, and to<br />

explore matter in extreme conditions<br />

The projects naturally integrate with several grants awarded<br />

to CP³-<strong>Origins</strong> by the former Danish Center of<br />

Supercomputers for hardware entitled Origin of Mass on<br />

Supercomputers. The knowledge of the phase diagram is the<br />

key to unlock the secrets of many sensible extensions of the<br />

SM. Cosmology can be impacted via a better understanding<br />

of models of strong inflation and composite DM. Last but not<br />

the least, charting out the phase diagram is of the utmost<br />

importance for QCD and hence for the heavy ion program at<br />

the LHC. Our group together with its close collaborators<br />

unite unique expertise also relevant for studying the theory<br />

and phenomenology of nucleus-nucleus collisions, and to<br />

explore matter in extreme conditions<br />

30


CHAPTER 2<br />

Architecture<br />

From ESO’s GigaGalaxy Zoom project, Stéphane Guisard, ESO<br />

31


SECTION 2.1<br />

Core Researchers<br />

The Sombrero Galaxy, ASA/ESA and The Hubble Heritage Team (STScI/<br />

AURA)<br />

The Centre for Cosmology and Particle Physics<br />

Phenomenology – CP³-<strong>Origins</strong> has been established by the<br />

Danish National Research Foundation (DNRF) and opened<br />

on the 1st of September 2009 at the University of Southern<br />

Denmark in Odense.<br />

We employ a chess-like strategy where every individual piece<br />

(postdoc, student and staff-member) plays a fundamental role<br />

while functioning together towards the successful common<br />

goal. The key to becoming a better player in chess is to never<br />

get stuck on one level of play. We continually add to our<br />

game by learning and trying new strategies.<br />

33


Since its opening, CP³-<strong>Origins</strong> has been pursuing very<br />

challenging scientific goals while keeping in mind the<br />

important aspiration to assume the leading role in the Nordic<br />

countries in one of the most important areas of research<br />

worldwide. We have initiated several concrete initiatives to<br />

form a new generation of particle physicists excelling<br />

internationally. We keep building basic strategic research<br />

infrastructure to serve nationally while being able to lead<br />

internationally.<br />

The list of researchers, students as well as our PhD hiring<br />

strategy, constituting the backbone of CP³-<strong>Origins</strong>, are<br />

summarized in the interactive keynote presentation.<br />

People<br />

34


Communication Strategy<br />

Recruiting Elite Researchers<br />

Having around highly intellectually stimulating individuals<br />

is of the utmost importance to have fun while working on<br />

cutting-edge research.<br />

Some of the recently hired experienced researchers as well as<br />

the prizes awarded are summarized in the interactive keynote<br />

presentation.<br />

Concentrical Communication<br />

Our research and administrative communication strategy has<br />

a concentrical structure. This structure allows for maximum<br />

efficient training at every level and helps establishing an<br />

ultra-active and highly competitive research center. It has also<br />

35


shown to stimulate the people at the centre to contribute with<br />

new ideas.<br />

36


SECTION 2.2<br />

Excellence with Impact<br />

Ultraviolet and infrared zeros of a given beta function, Francesco<br />

Sannino.<br />

Centre members have already produced, since the opening of<br />

the centre, over 130 research preprints. Some of the work has<br />

been published in prestigious physics journals such as<br />

Physical Review Letters. Others have been reported by<br />

science news magazines such as the magazine “Wired”.<br />

Lectures & Tubes<br />

The CP³-<strong>Origins</strong> Lecture series, mini-courses, as well as the<br />

weekly journal club provide the food for our brain. The invited<br />

37


lecturers are internationally known scientists from Europe,<br />

the US and Asia.<br />

The lectures and mini-courses are fully available on our<br />

webpage insuring transparence, allowing the centre members<br />

traveling the possibility to watch and listen to the lecturers,<br />

and serves as a courtesy to the entire scientific community.<br />

We have in mind the smaller research groups which want to<br />

remain updated with respect to the latest developments in<br />

particle physics. Finally it will, in time, be a precious<br />

historical record. We have also launched a large number of<br />

successful and innovative outreach activities meant to<br />

propagate the centre’s activities to students and teachers in<br />

high schools, to researchers in other fields and to the general<br />

public.<br />

Publications<br />

38


Postdoc statistics and requests<br />

Fermi Visiting Professor Program<br />

We have introduced the Fermi Visiting Professor Program @<br />

CP³-<strong>Origins</strong> for a visit of up to 2-6 months sponsored by the<br />

centre for outstanding scientists wishing to join the centre’s<br />

activities in the area of particle physics, astroparticle and<br />

cosmology. Several well known scientists have and are<br />

visiting our centre as Fermi visitor professors, among these<br />

we count Profs S. Brodsky, S. Catterall and J. Schechter.<br />

Interactive Black Book (iBlack Book)<br />

In 2010 we launched the CP³-Black-Books summarizing to the<br />

public and scientific community the highlights of the centre.<br />

The third black book (the current one) of the series will be the<br />

first iBlack-Book featuring interactive movies, presentations,<br />

39


as well as selected slides from keynote presentations for an<br />

content enriched reading experience.<br />

Black Report<br />

In 2011 we launched the first CP³-Black Report entitled<br />

Discovering Technicolor. The Black Reports are scientific<br />

reports on highly topical research areas investigated at the<br />

centre. The reports are written in collaboration with relevant<br />

scientists worldwide. The first first black report was an<br />

instant success. It was chosen as the front cover of the<br />

European Physics Journal and was promoted by the<br />

European Physics News.<br />

40


SECTION 2.3<br />

Outreach<br />

Angels and Demons Lecture Night. The science revealed.<br />

As a bright scientific beacon, the CP³-<strong>Origins</strong> centre at the<br />

University of Southern Denmark is both enriching and<br />

serving the research community. It puts Denmark at the<br />

forefront of research in this field and creates the potential for<br />

achieving substantial global recognition.<br />

Being in the frontline, our approach is one of transparency,<br />

accountability and a real commitment to engaging citizens.<br />

Value to the community can be measured qualitatively in<br />

terms of the centre becoming a household name in Odense<br />

and in the Region, and by generating greater interest in the<br />

41


public arena, and quantitatively in its effect on the numbers<br />

of young people choosing to study physics at higher levels.<br />

We have launched a large number of extremely successful<br />

and novel outreach activities that will harness the energy<br />

generated by the fascination of young and old alike for<br />

particle physics, to further fuel our work and to give<br />

something tangible and of quality in return.<br />

Geniuses from the Genius program<br />

Helene Gertov and Martin Zangenberg’s presentation in January 2012<br />

CP³-Genius Program<br />

We launched in February 2010 a novel initiative meant to<br />

allow the brightest young minds at the bachelor and high<br />

school level to join the research activities at our centre.<br />

42


Here is the way it works:<br />

For Bachelor Students: If you are enrolled as a bachelor student<br />

in physics at the University of Southern Denmark, and you<br />

think you are not challenged enough, you have top grades<br />

and are burning for understanding the fundamental laws of<br />

the universe, you are perfect for the genius program. The<br />

selected students will:<br />

Keep following your standard bachelor curriculum in physics<br />

and, at the same time, you will be able to join the advanced<br />

research programs at our centre.<br />

Geniuses<br />

Geniuses from the opening of the program in 2010<br />

43


Be part of a mini unit consisting of a graduate student<br />

(master and/or PhD student), an experienced researcher<br />

(typically a postdoc), and a staff member.<br />

Be assigned a research topic on which you will have to report<br />

regularly and possibly do research work on it.<br />

Be able to acquire the required skills ranging from the use of<br />

supercomputers, advanced theoretical physics concepts and<br />

mathematics in order to address the challenging problems<br />

you will encounter.<br />

For High School Students: High school students with excellent<br />

grades in mathematics and physics can be hosted for one or<br />

two days at our centre. Here the student will be assigned to a<br />

mini unit like the one above and will be able to learn about<br />

some of the basic topics in cosmology, high energy physics<br />

and more generally learning about the fundamental laws of<br />

the universe and why they must be amended to explain yet<br />

the many open questions in cosmology and particle physics.<br />

For High School Teachers: We will be happy to have high<br />

school teachers and their classes visiting our centre and get<br />

up-to-date information about the fundamental laws of the<br />

universe. They will learn about the latest news from the<br />

Large Hadron Collider experiment at the European Centre of<br />

Nuclear Research (CERN) in Geneva, Switzerland. We will let<br />

them know also about the latest news on dark matter and<br />

energy obtained via cosmological observations. We will<br />

introduce in lay terms new theories and ideas which might<br />

help solve some of the fundamental puzzles posed by nature.<br />

The program has been a great success and the centre counts<br />

already several CP³-genius bachelor students. We hosted also<br />

several classes from different Gymnasiums.<br />

44


CP³-World<br />

In 2012 we introduced the CP³-World program. It provides<br />

the opportunity to apply for funding for a research visit of<br />

one to two months to the centre. The goal is to give<br />

international researchers the opportunity to keep abreast of<br />

developments in particle physics, astroparticle, lattice field<br />

theory, and cosmology. Priority will be given to excellent<br />

researchers from Brazil, China, India, Japan, Russia, South<br />

Africa, and South Korea. However nominations from other<br />

countries will also be considered. The chosen researchers can<br />

be asked to give a one week mini-course in their main<br />

research topic at the graduate level, a lecture, or a public<br />

lecture.<br />

DR Danskernes Akademi January 18, 2012<br />

Francesco Sannino’s presentation of the Dark & Bright Universe on<br />

national TV<br />

45


Art & Science<br />

From the presentation of Francesco Sannino given in January 2012<br />

Out of this World<br />

The deepest mysteries of the universe inspire scientists and<br />

artists in trying to capture their essence. Scientists use<br />

mathematics while artists their expressive skills to<br />

communicate their perception of the universe. Our centre is<br />

very sensitive to any form of<br />

art to tell the story of the<br />

universe. We learn, in this way,<br />

how to better express ourselves<br />

and communicate our ideas.<br />

For example the Sannino’s<br />

“Out of this world” short story<br />

was used in July 2011 for art<br />

46


exhibitions in Denmark. The interplay between science and<br />

liberal arts plays a deep role in the way we think about the<br />

universe, we visualize, describe and communicate it.<br />

Physics in Thai & Italian<br />

A relevant sign that our<br />

centre is truly international,<br />

highly innovative and is<br />

forming a new generation of<br />

researchers aware of the<br />

need to communicate to the<br />

public is that our student<br />

Phongpichit Channuie (CP³-<br />

<strong>Origins</strong>), in collaboration<br />

with Arunee Shunava (Foreign Language Department,<br />

Phunphin Pitthayakom School, Thailand) recently wrote an<br />

article What do we know about the Universe that has now<br />

appeared in the Thai Journal of Physics (published by the<br />

Thai Physics Society). The article discusses the basic<br />

constituents of our Universe – Ordinary matter, Dark Matter<br />

and Dark Energy – at a level accessible to students and nonexperts.<br />

The Thai Journal of Physics aims mainly<br />

to propagate current knowledge and<br />

issues to both teachers and students in<br />

high schools, and also for the general<br />

public.<br />

?rrdr:fil find1mu<br />

T h a i<br />

'] 1{; ;t"1E<br />

47


Our PhD student Eugenio Del Nobile has<br />

given a public lecture on Dark Matter in<br />

Italy: Vedere l’invisibile: materia grigia<br />

contro materia oscura (Looking at the<br />

invisible: grey matter vs. dark matter).<br />

The seminar has been given at the<br />

cultural centre Briciole (italian for<br />

“crumbs”), named after the work of the<br />

famous Danish philosopher Søren<br />

Kierkegaard. In the words of Eugenio:<br />

Quantum Mechanics is the physics of things that are far too small<br />

to be seen, even with microscopes. In order to look at such small<br />

distances, scientists have built and keep building machines and<br />

detectors, that are our “eyes” on the invisible. Radios, cell phones<br />

and microwave ovens all work with invisible light. In the last<br />

decades physicists were also able to detect the most elusive particle<br />

among the known ones, the neutrino. One of the challenges is now<br />

to detect Dark Matter, a still unknown kind of particles whose<br />

contribution to the energetic balance of the Universe is five times<br />

larger than the one of all the known particles together. This is one of<br />

the new frontiers in seeing the invisible.<br />

Eugenio and Phongpichit have both already their future<br />

secured! Eugenio will join the University of California at Los<br />

Angeles for his first postdoctoral experience, and Phongpichit<br />

has already a permament faculty position waiting him in<br />

Thailand.<br />

48


CHAPTER 3<br />

Posters & Comics<br />

Silent Effigy, Brad Goldpaint, Goldpaint Photography,<br />

www.goldpaintphotography.com<br />

49


Posters<br />

50<br />

Review Talks<br />

Steven Abel (Durham)<br />

Laura Baudis (Zürich)<br />

Origin of Mass 2011 &<br />

LHC Training School<br />

Stanley J. Brodsky (SLAC & CP³-<strong>Origins</strong>)<br />

Simon Catterall (Syracuse)<br />

Nicolao Fornengo (INFN-Torino)<br />

Piergiorgio Picozza (INFN-Rome)<br />

Robert Shrock (Stony Brook)<br />

Steinar Stapnes (Oslo)<br />

Bryan Webber (Cambridge)<br />

Experimental Overviews<br />

ATLAS: Stefano Giagu (Roma I)<br />

Tevatron: Marc Besancon (CEA)<br />

Local Organizing Committee<br />

Jeppe R. Andersen<br />

Chris Kouvaris<br />

Isabella Masina<br />

Claudio Pica<br />

Francesco Sannino<br />

May 9-13, 2011<br />

CP³-<strong>Origins</strong><br />

University of Southern Denmark<br />

More information at<br />

cp3-origins.dk/mass2011<br />

Photo credit: NASA Goddard Photo and Video<br />

http://goo.gl/icLae<br />

cp3-origins.dk/mass2011/school


DIAS Inauguration<br />

University of Southern Denmark<br />

September 30 in U155<br />

Program<br />

11.00 Refreshments<br />

DIAS – Stepping into the Future<br />

11.15 DIAS – Culture:<br />

! David Nye <strong>Origins</strong> and transformation of cultures<br />

11.30 DIAS – Organization:<br />

! Thorbjørn Knudsen <strong>Origins</strong> and evolutions of social organizations<br />

11.45 DIAS – Universe:<br />

! Francesco Sannino <strong>Origins</strong> of the Universe<br />

12.15 Lunch at the restaurant<br />

13.30 Coffee in U155<br />

The future of DIAS<br />

Future of DIAS – Culture<br />

14.00 Stephanie Christine Aziz American Modes of Memorialization in the 20th Century<br />

14.10 Thomas Ærvold Bjerre Authenticity as Ideology? The New American War Film<br />

14.20 Niels Bjerre-Poulsen The Transatlantic Exchange of Ideas: The case of the Mont Pelerin Society<br />

Future of DIAS – Organization<br />

14.30 Nils Stieglitz Markets for Lemons<br />

14.40 Stephan Billinger Rugged Landscapes Put to the Lab<br />

14.50 Murali Swamy Expeditions without Maps<br />

Future of DIAS – Universe<br />

15.00 Jeppe Andersen Liberating Nature by Smashing Protons<br />

15.10 Chris Kouvaris Dark Side of Stars<br />

15.20 Claudio Pica Universe on Video Games<br />

15.30 Concluding remarks<br />

Strategic<br />

Organization Design<br />

sdu.dk/sod<br />

51


52<br />

CP 3 - <strong>Origins</strong><br />

Particle Physics & Origin of Mass<br />

<strong>CP3</strong>-<strong>Origins</strong> � DESY � Göttingen<br />

Autumn School on Particle Physics<br />

and Cosmology<br />

11-15 October 2011, DESY Hamburg<br />

Invited speakers and topics:<br />

J. R. Andersen „QCD Phenomenology/MC“<br />

����������������������������<br />

����������������������������<br />

A. Hebecker „String Phenomenology“<br />

S. Heinemeyer „Higgs and BSM Phenomenology“<br />

W. Porod „Neutrino and Flavour Physics“<br />

F. Sannino „Technicolor and strongly coupled theories“<br />

C. Scrucca „SUSY and SUGRA“<br />

A. Weiler „Beyond the SM Models“<br />

����������������������<br />

����������������������<br />

P. Ullio „Dark Matter“<br />

Organizing Committee: L. Covi (Göttingen), F. Sannino (<strong>CP3</strong>-<strong>Origins</strong>), G. Weiglein (DESY)<br />

www.desy.de/CDG_AutumnSchool11


CP³-<strong>Origins</strong> welcomes the first year students<br />

We are pleased to organize a meeting to introduce the first<br />

year students to the activities of the centre. Refreshments<br />

will be served and the presentations will be followed by the<br />

projection of the movie “Angels and Demons”.<br />

When: Friday, November 25, at 14:30<br />

Where: U47<br />

Program:<br />

• Introduction to CP³-<strong>Origins</strong><br />

• The known fundamental laws of Nature<br />

• Dark & Bright mysteries of the Universe<br />

• CP³-Genius program<br />

• Movie: Angels & Demons<br />

More information at cp3-origins.dk<br />

Please sign up by sending an email to cp3@cp3.sdu.dk not<br />

later than Monday, November 21.<br />

We look forward to seeing you!<br />

CP³ Staff & Students<br />

Welcome Students<br />

The Centre of Excellence for Particle Physics Phenomenology<br />

The Revolutions to Come<br />

__________________________<br />

Uncovering the origins of bright<br />

and dark mass in the universe.<br />

Angels & Demons, Courtesy of Sony Pictures<br />

53


54<br />

4th Odense Winter School on<br />

Geometry and Theoretical Physics<br />

Main speakers<br />

Frédéric Hélein (Paris Diderot)<br />

Biagio Lucini (Swansea)<br />

Paul-Andi Nagy (Greifswald)<br />

Carlos Nunez (Swansea)<br />

Thomas A. Ryttov (Harvard)<br />

Urs Schreiber (Utrecht)<br />

Local Organizing Committee<br />

David Brander<br />

Claudio Pica<br />

Francesco Sannino<br />

Martin Svensson<br />

Andrew Swann<br />

More information at<br />

cp3-origins.dk/ws2011<br />

Photo credit: Darren Hester, Openphoto.net<br />

December 19-20, 2011<br />

CP³-<strong>Origins</strong><br />

University of Southern Denmark<br />

GEOMAPS<br />

www.geomaps.dk


D I A S - Public Lectures<br />

Prof. C. Nuñez<br />

Swansea<br />

String Theory:<br />

How is it useful?<br />

Dr. T. Ryttov<br />

Harvard<br />

Origin of Mass<br />

in the Universe<br />

University of Southern Denmark, Tue. 20-Dec-2011 at 7 pm Auditorium O100<br />

Organizers: Claudio Pica & Francesco Sannino Program: http://cp3-origins.dk/a/6168<br />

55


56<br />

"Join "CP 3 -World<br />

The Centre of excellence for Particle<br />

Physics Phenomenology (CP³-<strong>Origins</strong>),<br />

dedicated to the origins of the dark and<br />

bright side of the Universe, in<br />

collaboration with the Danish Institute<br />

for Advanced Study (DIAS) introduces<br />

the CP³-World program.<br />

The CP³-World program provides the<br />

opportunity to apply for funding for a<br />

research visit of one to two months to<br />

the centre. The goal is to give<br />

international researchers the Photo credit: MichaelTaylor, Shutterstock<br />

opportunity to keep abreast of<br />

developments in particle physics,<br />

astroparticle, lattice field theory, and cosmology. The researchers awarded<br />

with funding for travel expenses and local accommodation will be part of a<br />

strong and scientifically alive research environment.<br />

Priority will be given to excellent researchers from Brazil, China, India,<br />

Japan, Russia, South Africa, and South Korea. However nominations from<br />

other countries will also be considered. The chosen researchers can be asked<br />

to give a one week mini-course in their main research topic at the graduate<br />

level, a lecture, or a public lecture.<br />

Information on how to apply can be found here:<br />

cp3-origins.dk/r/cp3-world<br />

Particles Collide<br />

For more information, please contact:<br />

Prof. Francesco Sannino, sannino@cp3.dias.sdu.dk<br />

Image: European Southern Observatory (ESO)


CP³-Comics<br />

57


CHAPTER 4<br />

Photo Gallery<br />

The Sombrero Galaxy, ASA/ESA and The Hubble Heritage Team (STScI/<br />

AURA)<br />

65


Physics Faculty<br />

66<br />

Jeppe Andersen Ari Hietanen Chris Kouvaris<br />

Arne Lykke<br />

Larsen<br />

Niels Kjær<br />

Nielsen<br />

Claudio Pica


Francesco Sannino Martin S. Sloth Mads T. Frandsen<br />

Adjunct Professors<br />

Isabella Masina Roman Zwicky<br />

67


Geometry and Computer Science Faculty<br />

Rolf Fagerberg Martin Svensson Andrew Swann<br />

Technical and Adm. Staff<br />

68<br />

Jens Svalgaard<br />

Kohrt<br />

Lone Charlotte<br />

Nielsen


Postdocs<br />

Oleg Antipin Stefano Di Chiara Marco Nardecchia<br />

Paolo Panci Jussi Virkajärvi<br />

69


PhD Students<br />

70<br />

Valentin Aliev<br />

Tuomas Hapola<br />

Phongpichit<br />

Channuie<br />

Jakob Jark<br />

Jørgensen<br />

Eugenio Del<br />

Nobile<br />

Matin Mojaza


Esen Mølgaard<br />

Graduate Students<br />

Jens Frederik<br />

Colding Krog<br />

Ulrik Ishøj<br />

Søndergaard<br />

Ole Svendsen<br />

Martin<br />

Zangenberg<br />

71


Board Members<br />

72<br />

Stanley J. Brodsky Paolo Di Vecchia Paul Hoyer


Michelangelo L.<br />

Mangano<br />

Finn Ravndal Torbjörn Sjöstrand<br />

73


76<br />

Address<br />

CP³-<strong>Origins</strong><br />

University of Southern Denmark<br />

Campusvej 55, 5230 Odense M, Denmark<br />

Telephone: +45 6550 2316<br />

Email: cp3@cp3.dias.sdu.dk

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