Cosmic ray and high reheating temperature in decaying gravitino dark matter scenario
by
DrMotoi Endo(DESY)
→
Europe/Zurich
LAPTH, Annecy-le-Vieux, Auditorium
LAPTH, Annecy-le-Vieux, Auditorium
Description
A decaying gravitino dark matter is an attractive scenario to realize the universe of a high reheating temperature and a good candidate to explain the current 'anomalies' of the electron/positronn cosmic-ray data. In this talk, we review the phenomenoligica; situation of the model and discuss the cosmoligical scenario of a high reheating temperature. Implications on the collider experiment are also mentioned.