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Supersymmetric predictions for the inclusiveb→sγ decay

  • Theoretical Physics
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Zeitschrift für Physik C Particles and Fields

Abstract

We present an update study of the penguin induced transitionb→sγ in the minimalN=1 supersymmetric extension of the Standard Model with radiative breaking of the electroweak group. We include the effects of one-loop corrections to the Higgs potential and scalar masses, and perform a detailed analysis of the implications of the recently advocated relation |B|≧2 for the bilinear SUSY soft breaking parameter in grand unified theories. We show that the present upper and lower experimental limits on the inclusive decay sharply constrain the parameter space of the model for a wide range of tan β values.

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Authors and Affiliations

  1. International School for Advanced Studies, SISSA, Via Beirut 4, I-34013, Trieste, Italy

    Francesco Vissani

  2. Sez di Trieste, c/o SISSA, Istituto Nazionale di Fisica Nucleare, Via Beirut 4, I-34013, Trieste, Italy

    Stefano Bertolini & Francesco Vissani

Authors
  1. Stefano Bertolini
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  2. Francesco Vissani
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Bertolini, S., Vissani, F. Supersymmetric predictions for the inclusiveb→sγ decay. Z. Phys. C - Particles and Fields 67, 513–524 (1995). https://doi.org/10.1007/BF01624593

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  • DOI: https://doi.org/10.1007/BF01624593

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