Study of the Flavour Changing Neutral Current Decay mode $B\to K \gamma \gamma $

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

doi:10.1103/PhysRevD.67.074016 10.1103/PhysRevD.72.119906

Study of the Flavour Changing Neutral Current Decay mode $B\to K \gamma \gamma $

High Energy Physics - Phenomenology 2014-11-17 v3 High Energy Physics - Experiment

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

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Abstract

We study the neutral current flavour changing rare decay mode $B\to K \gamma \gamma$ within the framework of Standard Model, including the long distance contributions. It is found that these long distance contributions can larger than the short distance contribution.

Keywords

flavor changing neutral current B decay rare decay long distance contribution Standard Model

Cite

@article{arxiv.hep-ph/0210160,
  title  = {Study of the Flavour Changing Neutral Current Decay mode $B\to K \gamma \gamma $},
  author = {S. R. Choudhury and G. C. Joshi and Namit Mahajan and B. H. J. McKellar},
  journal= {arXiv preprint arXiv:hep-ph/0210160},
  year   = {2014}
}

Comments

A sign error in the numerical program corrected, Results modified appropriately and figures redrawn

Study of the Flavour Changing Neutral Current Decay mode $B\to K \gamma \gamma $

Abstract

Keywords

Cite

Comments

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