Flavor and CP violating physics from new supersymmetric thresholds

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Treating the MSSM as an effective theory, we study the implications of having dimension five operators in the superpotential for flavor and CP-violating processes, exploiting the linear decoupling of observable effects with respect to the new threshold scale \Lambda. We show that the assumption of w...

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Detalles Bibliográficos
Autores principales: Pospelov, M, Ritz, A, Santoso, Y
Lenguaje:eng
Publicado: 2005
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.96.091801
http://cds.cern.ch/record/898028
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author Pospelov, M
Ritz, A
Santoso, Y
author_facet Pospelov, M
Ritz, A
Santoso, Y
author_sort Pospelov, M
collection CERN
description Treating the MSSM as an effective theory, we study the implications of having dimension five operators in the superpotential for flavor and CP-violating processes, exploiting the linear decoupling of observable effects with respect to the new threshold scale \Lambda. We show that the assumption of weak scale supersymmetry, when combined with the stringent limits on electric dipole moments and lepton flavor-violating processes, provides sensitivity to \Lambda as high as 10^7-10^9 GeV, while the next generation of experiments could directly probe the high-energy scales suggested by neutrino physics.
id cern-898028
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2005
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spelling cern-8980282019-09-30T06:29:59Zdoi:10.1103/PhysRevLett.96.091801http://cds.cern.ch/record/898028engPospelov, MRitz, ASantoso, YFlavor and CP violating physics from new supersymmetric thresholdsParticle Physics - PhenomenologyTreating the MSSM as an effective theory, we study the implications of having dimension five operators in the superpotential for flavor and CP-violating processes, exploiting the linear decoupling of observable effects with respect to the new threshold scale \Lambda. We show that the assumption of weak scale supersymmetry, when combined with the stringent limits on electric dipole moments and lepton flavor-violating processes, provides sensitivity to \Lambda as high as 10^7-10^9 GeV, while the next generation of experiments could directly probe the high-energy scales suggested by neutrino physics.hep-ph/0510254CERN-PH-TH-2005-203oai:cds.cern.ch:8980282005-10-19
spellingShingle Particle Physics - Phenomenology
Pospelov, M
Ritz, A
Santoso, Y
Flavor and CP violating physics from new supersymmetric thresholds
title Flavor and CP violating physics from new supersymmetric thresholds
title_full Flavor and CP violating physics from new supersymmetric thresholds
title_fullStr Flavor and CP violating physics from new supersymmetric thresholds
title_full_unstemmed Flavor and CP violating physics from new supersymmetric thresholds
title_short Flavor and CP violating physics from new supersymmetric thresholds
title_sort flavor and cp violating physics from new supersymmetric thresholds
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1103/PhysRevLett.96.091801
http://cds.cern.ch/record/898028
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AT ritza flavorandcpviolatingphysicsfromnewsupersymmetricthresholds
AT santosoy flavorandcpviolatingphysicsfromnewsupersymmetricthresholds

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