Yayınlanmış 21 Ağustos 2025
| Sürüm v1
Dergi makalesi
Açık
The allowed baryon to baryon–meson strong transitions
Oluşturanlar
- 1. School of Physics, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran
- 2. Department of Physics, University of Tehran, North Karegar Avenue, Tehran, 14395-547, Iran
Açıklama
We investigate the kinematically allowed baryon to baryon–meson strong transitions in all the light and heavy sectors. We consider only the ground state on-shell particles in the baryonic and mesonic channels. In the case of mesons, only the well-established pseudoscslar and vector nonets are involved. For the baryons, we consider the ground state spin 1/2 and 3/2 baryons. Using all the restrictions and conservation laws, a / code selects the allowed strong channels among many possible transitions. Using the strong coupling constants defining these transitions, we estimate the strong width and beaching fraction at each channel, that may help ongoing experimental and theoretical investigations.
Dosyalar
10052_2025_Article_14641_a.pdf
Dosyalar
(350.6 kB)
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