Invisible Higgs decays and neutrino physics
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Invisible Higgs decays and neutrino physics

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Invisible Higgs decays and neutrino physics

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dc.contributor.author Joshipura, Anjan S.
dc.contributor.author Furtado Valle, José Wagner
dc.date.accessioned 2015-09-24T12:16:43Z
dc.date.available 2015-09-24T12:16:43Z
dc.date.issued 1993
dc.identifier.uri http://hdl.handle.net/10550/47227
dc.description.abstract A wide class of neutrino physics motivated models are characterized by the spontaneous violation of a global U(1) lepton number symmetry at or below the electroweak scale by an SU(2)⊗U(1) singlet vacuum expectation value 〈σ〉 ≲ O(1) TeV. In all these models the main Higgs decay channel is likely to be ¿invisible¿, e.g. h → JJ, where J denotes the associated weakly interacting pseudoscalar Goldstone boson ¿ the majoron. This leads to events with large missing energy that could be observable at LEP and affect the Higgs mass bounds obtained, as well as lead to novel ways to search for Higgs bosons and high-energy supercolliders such as the LHC/SSC.
dc.relation.ispartof Nuclear Physics B, 1993, vol. 397, num. 1-2, p. 105-122
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Joshipura, Anjan S. Furtado Valle, José Wagner 1993 Invisible Higgs decays and neutrino physics Nuclear Physics B 397 1-2 105 122
dc.subject Física
dc.title Invisible Higgs decays and neutrino physics
dc.type info:eu-repo/semantics/article
dc.date.updated 2015-09-24T12:16:43Z
dc.identifier.doi http://dx.doi.org/10.1016/0550-3213(93)90337-O
dc.identifier.idgrec 073577

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