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FCNC top decays into Higgs bosons in the MSSM

1997/10/07 by Jaume Guasch, Guasch, Jaume
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9710267

8 pages, LaTeX, 4 figures included using epsfig. Talk presented at the International Workshop on quantum effects in the MSSM, Barcelona, 9-13 September, 1997, to appear in the proceedings

arxiv created 1997/10/07 · openalex publication_date 1997/10/07 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We compute the partial width of the FCNC top quark decay t->c h in the framework of the Minimal Supersymmetric Standard Model, where h = h0, H0, A0 is any of the neutral Higgs of the MSSM. We include the SUSY electroweak, Higgs, and SUSY-QCD contributions. Our results substantially improve previous estimations on the subject, and we find that there is a possibility that they can be measured at LHC.

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