TY - JOUR
T1 - Axial-vector emitting weak nonleptonic decays of Ωc0 baryon
AU - Dhir, Rohit
AU - Kim, C. S.
N1 - Publisher Copyright:
© 2015 American Physical Society.
PY - 2015/6/5
Y1 - 2015/6/5
N2 - 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.
AB - 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.
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U2 - 10.1103/PhysRevD.91.114008
DO - 10.1103/PhysRevD.91.114008
M3 - Article
AN - SCOPUS:84931281629
SN - 1550-7998
VL - 91
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 11
M1 - 114008
ER -