Yayınlanmış 1 Ocak 2022
| Sürüm v1
Dergi makalesi
Açık
Excited states of spin-(3/2) doubly-heavy baryons within the QCD sum rules method
Oluşturanlar
- 1. Department of Physics, College of Science, Princess Nourah Bint Abdulrahman University, Riyadh, 11671, Saudi Arabia
- 2. Department of Physics, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
- 3. Basic Sciences Unit, Faculty of Arts and Sciences, TED University, Ankara, 06420, Turkey
Açıklama
Within the framework of the QCD sum rules method, the masses and pole residues of the excited states 2S and 1P of the doubly-heavy spin-(3/2) baryons ${\Xi }_{\mathrm{cc}}^{\ast }$ , ${\Xi }_{\mathrm{bb}}^{\ast }$ , ${\Xi }_{\mathrm{bc}}^{\ast }$ , ${\Omega }_{\mathrm{cc}}^{\ast }$ , ${\Omega }_{\mathrm{bb}}^{\ast }$ , and ${\Omega }_{\mathrm{bc}}^{\ast }$ are investigated. The excited state masses and pole residues are predicted with reasonable accuracy. We expect that soon, the current predictions can be tested against future experimental data.
Dosyalar
s10052-022-10419-5_a.pdf
Dosyalar
(1.0 MB)
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