Resonant and Non-Resonant Pieces of the $D\to \bar{K}\pi$ Semileptonic Transition Amplitude

Abstract

We compare the resonant and non-resonant contributions in various regions of phase space for the $D\to \bar{K}\text{p}$ semileptonic transition amplitude, computed in a chiral model which incorporates the heavy quark symmetry. Remarks on the significance for experiment and for chiral perturbation theory are made. hep-ph/yymmnnn

Comments: (16 pages, LaTex, SU-4228-545, figures available upon request from Schechter@suhep.phy.syr.edu)