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Radiative decays of the heavy tensor mesons in light cone QCD sum rules.
- Source :
-
Physical Review D: Particles, Fields, Gravitation & Cosmology . 1/1/2019, Vol. 99 Issue 1, p1-1. 1p. - Publication Year :
- 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. [ABSTRACT FROM AUTHOR]
- Subjects :
- *LIGHT cones
*QUANTUM chromodynamics
MESON decay
Subjects
Details
- Language :
- English
- ISSN :
- 24700010
- Volume :
- 99
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Physical Review D: Particles, Fields, Gravitation & Cosmology
- Publication Type :
- Periodical
- Accession number :
- 134477560
- Full Text :
- https://doi.org/10.1103/PhysRevD.99.015020