A clear Dark Matter gamma ray line generated by the Green-Schwarz mechanism

Details A clear Dark Matter gamma ray line generated by the Green-Schwarz mechanism A clear Dark Matter gamma ray line generated by the Green-Schwarz mechanism

2009-07-16

arxiv.org/abs/0907.2918v2

JCAP 0912:005,2009

Physics

High Energy Physics

High Energy Physics - Phenomenology

13 pages, 5 figures, typos corrections in formulae. Version published in JCAP

Scientific paper

10.1088/1475-7516/2009/12/005

We study the phenomenology of a $U_X(1)$ extension of the Standard Model where the SM particles are not charged under the new abelian group. The Green-Schwarz mechanism insures that the model is anomaly free. The erstwhile invisible dark gauge field $X$, even if produced with difficulty at the LHC has however a clear signature in gamma-ray telescopes. We investigate what BSM scale (which can be interpreted as a low-energy string scale) would be reachable by the FERMI/GLAST telescope after 5 years of running and show that a 2 TeV scale can be testable, which is highly competitive with the LHC.

Affiliated with

Also associated with

No associations

Rating

A clear Dark Matter gamma ray line generated by the Green-Schwarz mechanism 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 A clear Dark Matter gamma ray line generated by the Green-Schwarz mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A clear Dark Matter gamma ray line generated by the Green-Schwarz mechanism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-109660