Baryonic rare decays of [Formula Presented]

研究成果: Article

3 引文 斯高帕斯(Scopus)


We present a systematic analysis for the rare baryonic exclusive decays of (Formula presented) We study the differential decay rates and the dilepton forward-backward, lepton polarization, and various (Formula presented) asymmetries with a new simple set of form factors inspired by the heavy quark effective theory. We show that most of the observables are insensitive to the nonperturbative QCD effects. To illustrate the effect of new physics, we discuss our results in an explicit supersymmetric extension of the standard model, which contains new (Formula presented) violating phases and therefore induces sizable (Formula presented) violating asymmetries.

期刊Physical Review D - Particles, Fields, Gravitation and Cosmology
出版狀態Published - 2001 一月 1

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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