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Invisible Higgs and scalar dark matter

Mambrini, Yann

Journal of Physics: Conference Series, 2012-01, Vol.375 (1), p.12045-4 [Periódico revisado por pares]

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Título:
Invisible Higgs and scalar dark matter
Autor: Mambrini, Yann
Assuntos: Cross sections ; Dark matter ; Elastic limit ; Elastic scattering ; High Energy Physics - Experiment ; High Energy Physics - Phenomenology ; Physics ; Scalars ; Scattering cross sections ; Searching
É parte de: Journal of Physics: Conference Series, 2012-01, Vol.375 (1), p.12045-4
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição: 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.
Editor: Bristol: IOP Publishing
Idioma: Inglês

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