Classically conformal B-L extended Standard Model

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dc.contributor.authorIso, Satoshi
dc.contributor.authorOkada, Nobuchika
dc.contributor.authorOrikasa, Yuta
dc.contributor.otherHigh Energy Accelerator Research Organization (KEK)
dc.contributor.otherGraduate University for Advanced Studies - Japan
dc.contributor.otherUniversity of Alabama Tuscaloosa
dc.date.accessioned2019-05-29T19:04:07Z
dc.date.available2019-05-29T19:04:07Z
dc.date.copyright2009
dc.date.issued2009-06-01
dc.description.abstractUnder a hypothesis of classically conformal theories, we investigate the minimal B-L extended Standard Model, which naturally provides the seesaw mechanism for explaining tiny neutrino masses. In this setup, the radiative gauge symmetry breaking is successfully realized in a very simple way: The B-L gauge symmetry is broken through the conformal anomaly induced by quantum corrections in the Coleman-Weinberg potential. Associated with this B-L symmetry breaking, the Higgs mass parameter is dynamically generated, by which the electroweak symmetry breaking is triggered. We find that a wide range of parameter space can satisfy both the theoretical and experimental requirements. (C) 2009 Elsevier B.V. All rights reserved.en_US
dc.format.mimetypeapplication/pdf
dc.identifier.citationIso, S., Okada, N., Orikasa, Y. (2009): Classically Conformal B–L Extended Standard Model. Physics Letters B, 676(81-87). DOI: https://doi.org/10.1016/j.physletb.2009.04.046
dc.identifier.doi10.1016/j.physletb.2009.04.046
dc.identifier.issn0370-2693
dc.identifier.orcidhttps://orcid.org/0000-0002-2492-5396
dc.identifier.urihttp://ir.ua.edu/handle/123456789/5645
dc.languageEnglish
dc.language.isoen_US
dc.publisherElsevier
dc.rights.holderElsevier B. V.
dc.subjectNEUTRINO MASSES
dc.subjectRADIATIVE-CORRECTIONS
dc.subjectELECTROWEAK HIGGS
dc.subjectCP VIOLATION
dc.subjectL SYMMETRY
dc.subjectBARYOGENESIS
dc.subjectMATTER
dc.subjectSCALE
dc.subjectOSCILLATIONS
dc.subjectCONSTRAINTS
dc.subjectAstronomy & Astrophysics
dc.subjectPhysics, Nuclear
dc.subjectPhysics, Particles & Fields
dc.subjectPhysics
dc.titleClassically conformal B-L extended Standard Modelen_US
dc.typetext
dc.typeArticle
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