Radiative breaking of the minimal supersymmetric left-right model

dc.contributor.authorOkada, Nobuchika
dc.contributor.authorPapapietro, Nathan
dc.contributor.otherUniversity of Alabama Tuscaloosa
dc.date.accessioned2022-08-02T15:17:34Z
dc.date.available2022-08-02T15:17:34Z
dc.date.issued2016
dc.description.abstractWe study a variation to the SUSY Left–Right symmetric model based on the gauge group \(SU(3)_{c}×SU(2)_{L}×SU(2)_{R}×U(1)_{BL}\). Beyond the quark and lepton superfields we only introduce a second Higgs bidoublet to produce realistic fermion mass matrices. This model does not include any \(SU(2)_{R}\) triplets. We calculate renormalization group evolutions of soft SUSY parameters at the one-loop level down to low energy. We find that an \(SU(2)_{R}\) slepton doublet acquires a negative mass squared at low energies, so that the breaking of \(SU(2)_{R}×U(1)_{BL}→U(1)_{Y}\) is realized by a non-zero vacuum expectation value of a right-handed sneutrino. Small neutrino masses are produced through neutrino mixings with gauginos. Mass limits on the \(SU(2)_{R}×U(1)_{BL}\) sector are obtained by direct search results at the LHC as well as lepton-gaugino mixing bounds from the LEP precision data.en_US
dc.format.mimetypeapplication/pdf
dc.identifier.citationOkada, N., & Papapietro, N. (2016). Radiative breaking of the minimal supersymmetric left–right model. In Physics Letters B (Vol. 756, pp. 47–51). Elsevier BV. https://doi.org/10.1016/j.physletb.2016.02.066
dc.identifier.doi10.1016/j.physletb.2016.02.066
dc.identifier.urihttps://ir.ua.edu/handle/123456789/8958
dc.languageEnglish
dc.language.isoen_US
dc.publisherElsevier
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/
dc.subjectRENORMALIZATION-GROUP
dc.subjectSTANDARD MODEL
dc.subjectEXTENSIONS
dc.subjectNEUTRINOS
dc.subjectVIOLATION
dc.subjectSYMMETRY
dc.subjectAstronomy & Astrophysics
dc.subjectPhysics, Nuclear
dc.subjectPhysics, Particles & Fields
dc.subjectPhysics
dc.titleRadiative breaking of the minimal supersymmetric left-right modelen_US
dc.typetext
dc.typeArticle
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