CP violation in the decay mode $B\to \pi \gamma \gamma$

S. R. Choudhury; G. C. Joshi; Namit Mahajan; B. H. J. McKellar

doi:10.1103/PhysRevD.69.054011

CP violation in the decay mode $B\to \pi \gamma \gamma$

High Energy Physics - Phenomenology 2009-11-10 v2

Authors: S. R. Choudhury , G. C. Joshi , Namit Mahajan , B. H. J. McKellar

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Abstract

Within the framework of Standard Model, the exclusive decay mode $B\to \pi \gamma \gamma$ is studied. Although the usual short distance contribution is small compared to the similar $B\to K\gamma\gamma$ mode, the process offers the possibility of studying the CP violation, a feature absent in the $B \to K$ counterpart.

Keywords

CP violation B meson decay radiative decay standard model short distance contribution

Cite

@article{arxiv.hep-ph/0306293,
  title  = {CP violation in the decay mode $B\to \pi \gamma \gamma$},
  author = {S. R. Choudhury and G. C. Joshi and Namit Mahajan and B. H. J. McKellar},
  journal= {arXiv preprint arXiv:hep-ph/0306293},
  year   = {2009}
}

Comments

11 page latex file including 2 ps figures. Typos corrected, minor changes. To appear in PRD

CP violation in the decay mode $B\to \pi \gamma \gamma$

Abstract

Keywords

Cite

Comments

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