Two body non-leptonic decays B → Dπ with heavy quark and chiral symmetry

Abstract

We have analysed the two body non-leptonic charmed-meson decays of heavy B meson based on the factorization assumption. The transition matrix elements and the corresponding decay widths are calculated in the heavy quark and chiral symmetry limit and the Isgur-Wise function present in the expression is determined by the wave function model of Ali et al. The results obtained are quite interesting and agree reasonably well with the experimental data.