7–14 mars 2009
La Thuile
Fuseau horaire Europe/Paris

Heavy scalar dark matter : constraints and observability

11 mars 2009, 09:10
20m
La Thuile

La Thuile

Rencontres de Moriond Planibel Hotel - La Thuile Aosta Valley 11016 La Thuile (Aosta), Italy Phone : 39 (0)1 65 88 45 41 Fax : 39 (0)1 65 88 45 35

Orateur

Dr Fu-Sin LING (Service de Physique Théorique - U.L.B. (Brussels))

Description

We investigate the possibility of having a TeV scale scalar dark matter candidate for different representations of SU(2)L. Aside from gauge interactions, scalar couplings are shown to play a key role. Their contributions to annihilation and DM-nucleon cross-sections are derived, and discussed in light of current direct and indirect dark matter detection experiments.

Auteur principal

Dr Fu-Sin LING (Service de Physique Théorique - U.L.B. (Brussels))

Documents de présentation