Radiative decays of negative parity heavy baryons in the framework of the light cone QCD sum rules

Agamaliev A. K., ALIYEV T., SAVCI M.

NUCLEAR PHYSICS A, vol.958, pp.38-47, 2017 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 958
  • Publication Date: 2017
  • Doi Number: 10.1016/j.nuclphysa.2016.11.005
  • Journal Name: NUCLEAR PHYSICS A
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.38-47
  • Middle East Technical University Affiliated: Yes

Abstract

The transition form factors responsible for the radiative Sigma(Q) -> Lambda(Q)gamma and Xi(')(Q) -> Xi(Q)gamma So decays of the negative parity baryons are examined within light cone QCD sum rules. The decay widths of the radiative transitions are calculated using the obtained results of the form factors. A comparison of our predictions on decay widths with the corresponding widths of positive parity baryons is given. (C) 2016 Elsevier B.V. All rights reserved.