Axial-vector meson emitting weak nonleptonic decays of bottom baryons

作者：Sharma Arvind^*; Verma R C

来源：Physical Review D - Particles, Fields, Gravitation and Cosmology, 2009, 79(9): 094023.

DOI：10.1103/PhysRevD.79.094023

We investigate the two-body weak nonleptonic decays of Lambda(0)(b), Xi(0)(b), and Xi(-)(b) into the octet baryons (J(P)=1/2( )) and axial-vector mesons (J(P)=1( )) employing the factorization scheme and obtain their branching ratios and asymmetry parameters.

• 出版日期2009-5