Yayınlanmış 1 Ocak 2023 | Sürüm v1
Dergi makalesi Açık

Looking for heavy axial tensor mesons via their strong decays in light cone QCD

  • 1. Department of Physics, Middle East Technical University, Ankara, 06800, Turkey

Açıklama

In this study, the strong coupling constants of the unobserved heavy axial tensor mesons to the heavy vector and pseudoscalar $\pi $ and $K$ mesons, ${D}_{2}{D}^{*}\pi $, ${D}_{s2}{D}^{*}K$, ${B}_{2}{B}^{*}\pi $, ${B}_{s2}{B}^{*}K$ as well as a heavy axial tensor to axial vector and light pseudoscalar $\pi $ and $K$-mesons, ${D}_{2}{D}_{1}\pi $, ${D}_{s2}{D}_{1}K$, ${B}_{2}{B}_{1}\pi $, ${B}_{s2}{B}_{1}K$ vertices have been investigated within the light cone QCD sum rules method. Having obtained the strong coupling constants, we estimate the corresponding decay widths that will hopefully be verified in future experiments.

Dosyalar

PhysRevD.107.054032.pdf

Dosyalar (481.1 kB)

Ad Boyut Hepisini indir
md5:a13ec05511a6cabbd56f5fbbd08b4c43
481.1 kB Ön İzleme İndir