Long distance contributions in B→K*l+l- decays with polarized K*

Chuan Hung Chen, C. Q. Geng

研究成果: Article

14 引文 斯高帕斯(Scopus)

摘要

We use momentum correlations as physical observables in B→K*l+l-decays with K* polarized to study the long distance contributions. We show that these observables are sensitive to the scenarios of the long distance parametrizations. We find that the T-odd observable is directly related to the nonfactorizable effect in the standard model.

原文English
文章編號034006
期刊Physical Review D
66
發行號3
DOIs
出版狀態Published - 2002 十二月 1

All Science Journal Classification (ASJC) codes

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

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