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High energy isospin breaking in technicolor theories

dc.contributor.authorAppelquist, Thomasen_US
dc.contributor.authorTakeuchi, T.en_US
dc.contributor.authorEinhorn, Martin B.en_US
dc.contributor.authorWijewardhana, L. C. R.en_US
dc.date.accessioned2006-04-07T20:38:53Z
dc.date.available2006-04-07T20:38:53Z
dc.date.issued1989-11-30en_US
dc.identifier.citationAppelquist, T., Takeuchi, T., Einhorn, M. B., Wijewardhana, L. C. R. (1989/11/30)."High energy isospin breaking in technicolor theories." Physics Letters B 232(2): 211-216. <http://hdl.handle.net/2027.42/27681>en_US
dc.identifier.urihttp://www.sciencedirect.com/science/article/B6TVN-471XPT1-4J/2/9185defa285b28f00d11d0d812926639en_US
dc.identifier.urihttps://hdl.handle.net/2027.42/27681
dc.description.abstractWithin technicolor theories, we explore the impact of four-fermion interactions on the fermion mass splittings via explicit breaking of the custodial SU(2)R symmetry. Assuming they do not lead tounacceptably large flavor-changing neutral currents, the question is whether the large b-t quark mass splitting can be accommodated given the limits on [varrho]-1, where [varrho] [equiv] Mw2/Mz cos2 [theta]w. We argue that this is possible, although further increases in the experimental bound on mt may be difficult to accommodate in the present framework.en_US
dc.format.extent424829 bytes
dc.format.extent3118 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.language.isoen_US
dc.publisherElsevieren_US
dc.titleHigh energy isospin breaking in technicolor theoriesen_US
dc.typeArticleen_US
dc.rights.robotsIndexNoFollowen_US
dc.subject.hlbsecondlevelPhysicsen_US
dc.subject.hlbsecondlevelMathematicsen_US
dc.subject.hlbtoplevelScienceen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumDepartment of Physics, University of Michigan, Ann Arbor, MI 48109, USAen_US
dc.contributor.affiliationotherCenter for Theoretical Physics, Department of Physics, Yale University, New Haven, CT 06511, USAen_US
dc.contributor.affiliationotherCenter for Theoretical Physics, Department of Physics, Yale University, New Haven, CT 06511, USAen_US
dc.contributor.affiliationotherDepartment of Physics, University of Cincinnati, Cincinnati, OH 45221, USAen_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/27681/1/0000064.pdfen_US
dc.identifier.doihttp://dx.doi.org/10.1016/0370-2693(89)91689-4en_US
dc.identifier.sourcePhysics Letters Ben_US
dc.owningcollnameInterdisciplinary and Peer-Reviewed


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