We analyze the Large Hadron Collider (LHC) phenomenology of heavy vector resonances with a SU(2)L×SU(2)R spectral global symmetry. This symmetry partially protects the electroweak S parameter from large contributions of the vector resonances. The resulting custodial vector model spectrum and interactions with the standard model fields lead to distinct signatures at the LHC in the diboson, dilepton, and associated Higgs channels.
Custodial vector model / Becciolini, D.; Franzosi, D. B.; Foadi, R.; Frandsen, M. T.; Hapola, T.; Sannino, F.. - In: PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY. - ISSN 1550-7998. - 92:1(2015). [10.1103/PhysRevD.92.015013]
Custodial vector model
Sannino F.Co-primo
Conceptualization
2015
Abstract
We analyze the Large Hadron Collider (LHC) phenomenology of heavy vector resonances with a SU(2)L×SU(2)R spectral global symmetry. This symmetry partially protects the electroweak S parameter from large contributions of the vector resonances. The resulting custodial vector model spectrum and interactions with the standard model fields lead to distinct signatures at the LHC in the diboson, dilepton, and associated Higgs channels.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
