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Communication Dans Un Congrès Année : 2012

Invisible Higgs and scalar dark matter

Invisible Higgs and Scalar Dark Matter

Résumé

In this proceeding, we show that when we combined WMAP and the most recent results of XENON100, the invisible width of the Higgs to scalar dark matter is negligible(<10%), except in a small region with very light dark matter (< 10 GeV) not yet excluded by XENON100 or around 60 GeV where the ratio can reach 50% to 60%. The new results released by the Higgs searches of ATLAS and CMS set very strong limits on the elastic scattering cross section.

Dates et versions

hal-00649331 , version 1 (07-12-2011)

Identifiants

Citer

Yann Mambrini. Invisible Higgs and scalar dark matter. 12th International Conference on Topics in Astroparticle and Underground Physics (TAUP 2011), Sep 2011, Munich, Germany. pp.012045, ⟨10.1088/1742-6596/375/1/012045⟩. ⟨hal-00649331⟩
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