B -> K* mu+ mu- optimised observables in the MSSM

We provide a detailed analysis of the impact of the newly measured optimised observables in the B -> K* mu+ mu- decay by the LHCb experiment. The analysis is performed in the MSSM, both in the context of the usual constrained scenarios, and in the context of a more general set-up where the SUSY p...

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Detalles Bibliográficos
Autores principales: Mahmoudi, F., Neshatpour, S., Virto, J.
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1140/epjc/s10052-014-2927-y
http://cds.cern.ch/record/1642065
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author Mahmoudi, F.
Neshatpour, S.
Virto, J.
author_facet Mahmoudi, F.
Neshatpour, S.
Virto, J.
author_sort Mahmoudi, F.
collection CERN
description We provide a detailed analysis of the impact of the newly measured optimised observables in the B -> K* mu+ mu- decay by the LHCb experiment. The analysis is performed in the MSSM, both in the context of the usual constrained scenarios, and in the context of a more general set-up where the SUSY partner masses are independent. We show that the global agreement of the MSSM solutions with the data is still very good. Nevertheless, especially in the constrained scenarios, the limits from B -> K* mu+ mu- are now very strong, and are at the same level as the well-known b -> s gamma constraints. We describe the implications of the B -> K* mu+ mu- measurements both on the Wilson coefficients and on the SUSY parameters.
id cern-1642065
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-16420652022-08-10T20:09:49Zdoi:10.1140/epjc/s10052-014-2927-yhttp://cds.cern.ch/record/1642065engMahmoudi, F.Neshatpour, S.Virto, J.B -> K* mu+ mu- optimised observables in the MSSMParticle Physics - PhenomenologyWe provide a detailed analysis of the impact of the newly measured optimised observables in the B -> K* mu+ mu- decay by the LHCb experiment. The analysis is performed in the MSSM, both in the context of the usual constrained scenarios, and in the context of a more general set-up where the SUSY partner masses are independent. We show that the global agreement of the MSSM solutions with the data is still very good. Nevertheless, especially in the constrained scenarios, the limits from B -> K* mu+ mu- are now very strong, and are at the same level as the well-known b -> s gamma constraints. We describe the implications of the B -> K* mu+ mu- measurements both on the Wilson coefficients and on the SUSY parameters.We provide a detailed analysis of the impact of the newly measured optimised observables in the $B\rightarrow K^*\mu ^+\mu ^-$ decay by the LHCb experiment. The analysis is performed in the MSSM, both in the context of the usual constrained scenarios and in the context of a more general set-up where the SUSY partner masses are independent. We show that the global agreement of the MSSM solutions with the data is still very good. Nevertheless, especially in the constrained scenarios, the limits from $B\rightarrow K^*\mu ^+\mu ^-$ are now very strong and are at the same level as the well-known $b\rightarrow s \gamma $ constraints. We describe the implications of the $B\rightarrow K^*\mu ^+\mu ^-$ measurements both on the Wilson coefficients and on the SUSY parameters.We provide a detailed analysis of the impact of the newly measured optimised observables in the B -> K* mu+ mu- decay by the LHCb experiment. The analysis is performed in the MSSM, both in the context of the usual constrained scenarios, and in the context of a more general set-up where the SUSY partner masses are independent. We show that the global agreement of the MSSM solutions with the data is still very good. Nevertheless, especially in the constrained scenarios, the limits from B -> K* mu+ mu- are now very strong, and are at the same level as the well-known b -> s gamma constraints. We describe the implications of the B -> K* mu+ mu- measurements both on the Wilson coefficients and on the SUSY parameters.arXiv:1401.2145CERN-PH-TH-2014-004QFET-2014-01SI-HEP-2014-03CERN-PH-TH-2014-004QFET-2014-01SI-HEP-2014-03oai:cds.cern.ch:16420652014-01-09
spellingShingle Particle Physics - Phenomenology
Mahmoudi, F.
Neshatpour, S.
Virto, J.
B -> K* mu+ mu- optimised observables in the MSSM
title B -> K* mu+ mu- optimised observables in the MSSM
title_full B -> K* mu+ mu- optimised observables in the MSSM
title_fullStr B -> K* mu+ mu- optimised observables in the MSSM
title_full_unstemmed B -> K* mu+ mu- optimised observables in the MSSM
title_short B -> K* mu+ mu- optimised observables in the MSSM
title_sort b -> k* mu+ mu- optimised observables in the mssm
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1140/epjc/s10052-014-2927-y
http://cds.cern.ch/record/1642065
work_keys_str_mv AT mahmoudif bkmumuoptimisedobservablesinthemssm
AT neshatpours bkmumuoptimisedobservablesinthemssm
AT virtoj bkmumuoptimisedobservablesinthemssm

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