Abstract
We present an analysis of two-body decays with a pseudoscalar () and an axial-vector meson () in the final state using factorization. We employ as inputs a limited number of experimental data, i.e. results for the , and radiative decays and the branching ratios for , , , nonleptonic decays. In this way we are able to compare our predictions with recent data from the Belle and BABAR collaborations on and make predictions on several other decay channels, which might be used as a guide for experimental researches and as tests of factorization.
- Received 14 June 2006
DOI:https://doi.org/10.1103/PhysRevD.74.054035
©2006 American Physical Society