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Two- and Three-Body Decay Modes of SUSY Higgs Particles

1995/11/16 by A. Djouadi, J. Kalinowski, P. M. Zerwas · 1 citation
Physics and Astronomy · #hep-ph

paper · pdf

published as Z.Phys. C70 (1996) 435-448 · 21 pages in latex + 13 pages figures included as a uufile, uses psfig.sty and oldlfont (optional)

arxiv created 1995/11/16 · arxiv updated 2009/11/30

Abstract

We summarize the dominant decay modes of the neutral and charged Higgs bosons in the Minimal Supersymmetric extension of the Standard Model. While two--body decays are in general dominating, the branching ratios for three--body decays of the heavy scalar, pseudoscalar and charged Higgs bosons can be large below the thresholds if top quarks, W/Z bosons or heavy scalar bosons are involved. Analytical expressions have been derived for the partial decay widths and the physical implications of these decay modes are discussed.

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