THiNKiNG STRONG - CP3-Origins
THiNKiNG STRONG - CP3-Origins
THiNKiNG STRONG - CP3-Origins
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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 />
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����������������������������<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