Yayınlanmış 1 Ocak 2020
| Sürüm v1
Dergi makalesi
Açık
Determination of the strong vertices of doubly heavy baryons with pseudoscalar mesons in QCD
Oluşturanlar
- 1. Department of Physics, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
- 2. Physics Department, Middle East Technical University, Ankara 06800, Turkey
- 3. Department of Physics & Astronomy, Northwestern University, Evanston, Illinois 60208, USA
Açıklama
The strong coupling constant of doubly heavy baryons with light pseudoscalar mesons $\pi $ and $K$ are computed within the light cone sum rules. We take into account two-particle and three-particle distribution amplitudes of the said pseudoscalar mesons. We compare our result with the one existing in the literature.
Dosyalar
PhysRevD.102.074007.pdf
Dosyalar
(307.4 kB)
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