Neutrinos as Hot or Warm Dark Matter (Active + Sterile)

More documents

Recommendations

Info

Decay RatesDominant decay mode [C = 1 (Dirac) or 2 (Majorana)]:Lifetime (the Universe’s age ~ 10^17 s):Radiative decay: X-ray and Lymanalphaforest observations.
Detection in the LabThe same method as the detection of the CB in the lab.Capture rate with a Gaussian energy resolution:Assumption: the number density of sterile’s is equivalent to the total amount of DMin our galactic neighborhood.Half-life effect of target nuclei (Li, Xing, 11)Two sources (Liao, 10; Li, Xing, 11):This method & the X-ray detection probe different parameter space.
Page 1 and 2: Neutrinos as Hot or Warm Dark Matte
Page 3 and 4: Sub-eV or keV Neutrinos?A purely ph
Page 5 and 6: As T ~ a few MeV in the Universe, t
Page 7 and 8: CB Must Be ThereToday’s matter &
Page 9 and 10: ExampleSalient feature: the cross s
Page 11 and 12: Cosmic anti-Background?Overdensitie
Page 13 and 14: Hamann et al, arXiv:1006.5276; 1108
Page 15 and 16: OverdensitiesGravitational clusteri
Page 17 and 18: keV sterile Dark MatterThere is no
Page 19: keV sterile Dark MatterProduction:
Page 23 and 24: Summary----- CB: a test of cosmolog

Neutrinos as Hot or Warm Dark Matter (Active + Sterile)

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?