Radiative decays of the heavy tensor mesons in light cone QCD sum rules

Aliev, T. M. (Physics Department, Middle East Technical University, 06531 Ankara, Turkey) ; Savcı, M. (Physics Department, Middle East Technical University, 06531 Ankara, Turkey)

11 January 2019

Abstract: The transition form factors of the radiative decays of the heavy tensor mesons to heavy pseudoscalar and heavy vector mesons are calculated in the framework of the light-cone QCD sum rules method at the point Q2=0. Using the obtained values of the transition form factors at the point Q2=0, the corresponding decay widths are estimated. The results show that the radiative decays of the heavy-light tensor mesons could potentially be measured in the future planned experiments at LHCb.


Published in: Physical Review D 99 (2019)
Published by: APS
DOI: 10.1103/PhysRevD.99.015020
arXiv: 1809.10513
License: CC-BY-4.0



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