Tuesday, December 20, 2011

1112.0011 (Y. Mambrini)

Invisible Higgs and Scalar Dark Matter    [PDF]

Y. Mambrini
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.
View original: http://arxiv.org/abs/1112.0011

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