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Vector Dark Matter through a radiative Higgs Portal
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نویسنده
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DiFranzo Anthony ,Fox Patrick J. ,Tait Tim M.P.
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منبع
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journal of high energy physics - 2016 - دوره : 2016 - شماره : 4 - صفحه:1 -17
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چکیده
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We study a model of spin-1 dark matter which interacts with the standard model predominantly via exchange of higgs bosons. we propose an alternative uv completion to the usual vector dark matter higgs portal, in which vector-like fermions charged under su (2) w × u (1) y and under the dark gauge group, u (1)′, generate an effective interaction between the higgs and the dark matter at one loop. we explore the resulting phenomenology and show that this dark matter candidate is a viable thermal relic and satisfies higgs invisible width constraints as well as direct detection bounds.
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کلیدواژه
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Beyond Standard Model ,Cosmology of Theories beyond the SM ,Higgs Physics
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آدرس
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University of California, Department of Physics and Astronomy, USA. Theoretical Physics Department, Fermi National Accelerator Laboratory, USA, Theoretical Physics Department, Fermi National Accelerator Laboratory, USA, University of California, Department of Physics and Astronomy, USA
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Authors
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