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Dark matter and Higgs boson collider implications of fermions in an abelian-gauged hidden sector

We add fermions to an abelian-gauged hidden sector. We show that the lightest can be the dark matter with the right thermal relic abundance, and discovery is within reach of upcoming dark matter detectors. We also show that these fermions change Higgs boson phenomenology at the Large Hadron Collider...

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Detalles Bibliográficos
Autores principales: Gopalakrishna, Shrihari, Lee, Seung J., Wells, James D.
Lenguaje:eng
Publicado: 2009
Materias:
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2009.08.010
http://cds.cern.ch/record/1172205