Bc -> l(nu)over-bar gamma decay in light cone QCD

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Aliev T., Savci M.

PHYSICS LETTERS B, vol.434, pp.358-364, 1998 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 434
  • Publication Date: 1998
  • Doi Number: 10.1016/s0370-2693(98)00692-3
  • Journal Name: PHYSICS LETTERS B
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.358-364
  • Middle East Technical University Affiliated: Yes

Abstract

The radiative B-c --> l(-)<(nu)over bar>gamma decay is investigated in the Standard Model in framework of the light cone QCD. The transition form factors and decay width are calculated. A comparison of light cone QCD and constituent quark model predictions on these quantities is presented. (C) 1998 Elsevier Science B.V. All rights reserved.