Abstract
The axial-vector-emitting weak hadronic decays of the Ωc0 baryon are investigated. After employing the factorization and the pole model framework to predict their branching ratios, we derive the symmetry-breaking effects on axial-vector-meson-baryon couplings and effects of flavor dependence on baryon-baryon weak transition amplitudes and, consequently, on their branching ratios. We found that the W-exchange process contributions dominate p-wave-meson emitting decays of the Ωc0 baryon.
| Original language | English |
|---|---|
| Article number | 114008 |
| Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Volume | 91 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - Jun 5 2015 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)
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Dhir, R., & Kim, C. S. (2015). Axial-vector emitting weak nonleptonic decays of Ωc0 baryon. Physical Review D - Particles, Fields, Gravitation and Cosmology, 91(11), [114008]. https://doi.org/10.1103/PhysRevD.91.114008