DISCRETE 2012 - Third Symposium on Prospects in the Physics of Discrete Symmetries

Session

P8 –DARK MATTER

4 Dec 2012, 17:00

Main Auditorium (IST Congress Center)

97. Search for dark-sector Higgs and gauge bosons at BABAR

Alberto Lusiani (INFN)

04/12/2012, 17:00

30. Triplet Scalar Dark Matter and Leptogenesis in an Inverse See-Saw Model of Neutrino Mass Generation

Francois-Xavier Josse-Michaux (IST, CFTP)

04/12/2012, 17:25

We propose a UV-completion of the inverse see-saw scenario using fermion SU(2)L triplet representations. Within this framework, a variation of the standard thermal leptogenesis is achievable at the O(TeV) scale, owing to the presence of a viable Dark Matter candidate. This baryogenesis scenario is ruled out if a triplet fermion is observed at the LHC. The Dark Matter is given by the lightest...

20. Four Basic Ways of Generating Dark Matter Relic density Through a Portal

Xiaoyong CHU (Service de Physique Théorique, CP225, BELGIUM)

04/12/2012, 17:50

TBA

44. Multi-Component Dark Matter System with non-standard annihilation processes

Mayumi Aoki (K)

04/12/2012, 18:15

Conversions and semi-annihilations of dark matter (DM) particles in addition to the standard DM annihilations are considered in a three-component DM system. We find that the relic abundance of DM can be very sensitive to these non-standard DM annihilation processes, which has been recently found for two-component DM systems. To consider a concrete model of a three-component DM system, we...

98. Search for low mass vector gauge bosons mediating dark forces at KLOE

Enrico Graziani (INFN - Sezione Roma III)

04/12/2012, 18:40