Higgs Boson Decays into Single Photon plus Unparticle

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The decay of the standard model Higgs boson into a single photon and a vector unparticle through a one-loop process is studied. For an intermediate mass Higgs boson, this single photon plus unparticle mode can have a branching ratio comparable with the two-photon discovery mode. The emitted photon has a continuous energy spectrum encoding the nature of the recoil unparticle. It can be measured in precision studies of the Higgs boson after its discovery.
10 pages, 3 figures

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/204859

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0711.3361
 http://arxiv.org/abs/0711.3361
 Phys.Rev.D77:097701,2008
 doi:10.1103/PhysRevD.77.097701

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arXiv