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Majoron effects in rareK andB decays

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Zeitschrift für Physik C Particles and Fields

Abstract

We study rare Kaon andB mesons decays within the Gelmini-Roncadelli model. Expressions are obtained and a numerical analysis is done for the modification of rates and the energy spectrum of the emitted pion in the decayK +→π+ (unobserved neutrals), when a majoron particle θ and its light scalar partnerρ L contribute as new channels to the final state. Rates for inclusive rareB meson decays are analyzed too.

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Authors and Affiliations

  1. Departmento de Física Teórica, and Instituto de Física Corpuscular (IFIC), Centro Mixto Universidad de Valencia-CSIC, Dr. Moliner 50, E-46100, Burjassot, Valencia, Spain

    F. J. Botella & M. A. Sanchis

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  1. F. J. Botella
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  2. M. A. Sanchis
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Botella, F.J., Sanchis, M.A. Majoron effects in rareK andB decays. Z. Phys. C - Particles and Fields 42, 553–561 (1989). https://doi.org/10.1007/BF01557661

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  • DOI: https://doi.org/10.1007/BF01557661

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