Signatures of dark matter annihilation in the light of PAMELA/ATIC anomaly

Details Signatures of dark matter annihilation in the light of PAMELA/ATIC anomaly Signatures of dark matter annihilation in the light of PAMELA/ATIC anomaly

2009-03-27

arxiv.org/abs/0903.4735v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

Talk given at Dark2009, to appear in the proceedings; 8 pages, 5 figures

Scientific paper

Recent measurements of cosmic-ray electron and positron fluxes by PAMELA and ATIC experiments may indicate the existence of annihilating dark matter with large annihilation cross section. We discuss its possible relation to other astrophysical/cosmological observations : gamma-rays, neutrinos, and big-bang nucleosynthesis. It is shown that they give stringent constraints on some annihilating dark matter models.

Affiliated with

Also associated with

No associations

Rating

Signatures of dark matter annihilation in the light of PAMELA/ATIC anomaly does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Signatures of dark matter annihilation in the light of PAMELA/ATIC anomaly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Signatures of dark matter annihilation in the light of PAMELA/ATIC anomaly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-21251