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dc.contributor.authorCalixto Molina, Manuel 
dc.date.accessioned2008-10-29T06:32:44Z
dc.date.available2008-10-29T06:32:44Z
dc.date.issued2004
dc.identifier.citationCALIXTO MOLINA, Manuel. Gauge Symmetry Breaking: Higgs-less Mass Generation and Radiation Phenomena. En: Symmetries in Gravity and Field Theory (2004: Salamanca). Symmetries in Gravity and Field Theory: Homenaje al Profesor Jose Adolfo de Azcarraga. Salamanca: Universidad de Salamanca . Ediciones de la Universidad de Salamanca. 2004.es
dc.identifier.isbn84-7800-639-7
dc.description.abstractGauge symmetries generally appear as a constraint algebra, under which one expects all physical states to be singlets. However, quantum anomalies and boundary conditions introduce central charges and change this picture, thus causing gauge/diffeomorphism modes to become physical. We expose a cohomological (Higgs-less) generation of mass in U(N)-gauge invariant Yang-Mills theories through non-trivial representations of the gauge group. This situation is also present in black hole evaporation, where the Virasoro algebra turns out to be the relevant subalgebra of surface deformations of the horizon of an arbitrary black hole.es
dc.formatapplication/pdf
dc.language.isoenges
dc.publisherEdiciones de la Universidad de Salamancaes
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.titleGauge Symmetry Breaking: Higgs-less Mass Generation and Radiation Phenomenaes
dc.typeinfo:eu-repo/semantics/conferenceObjectes
dc.subject.otherMatemática Aplicadaes
dc.subjectAnomalías cuánticases
dc.subjectÁlgebra Virasoroes
dc.subjectIndicador de simetríases
dc.subjectHiggs-lesses
dc.identifier.urihttp://hdl.handle.net/10317/509
dc.identifier.uriarXiv:hep-th/0402143v1


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Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 España