Magnetic dipole moments of the negative parity JPC=2-- mesons in QCD

Aliev, T. M. (Aff1, 0000 0001 1881 7391, Physics Department, Middle East Technical University, 06800, Ankara, Turkey) (Aff3, Present affiliation: Institute of Physics, Baku, Azerbaijan) ; Barakat, T. (Aff2, 0000 0004 1773 5396, Physics and Astronomy Department, King Saud University, Riyadh, Saudi Arabia) ; Savcı, M. (Aff1, 0000 0001 1881 7391, Physics Department, Middle East Technical University, 06800, Ankara, Turkey)

18 April 2018

Abstract: Magnetic dipole moments of the negative parity light and heavy tensor mesons are calculated within the light cone QCD sum rules method. The results are compared with the positive parity counterparts of the corresponding tensor mesons. The results of the analysis show that the magnetic dipole moments of the negative parity light mesons are smaller compared to those of the positive parity mesons. Contrary to the light meson case, magnetic dipole moments of the negative parity heavy mesons are larger than the ones for the positive parity mesons.


Published in: EPJC 78 (2018) 305
Published by: Springer/Società Italiana di Fisica
DOI: 10.1140/epjc/s10052-018-5742-z
License: CC-BY-3.0



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