Resonant and Non-Resonant Pieces of the Drightarrow bar{K}π Semileptonic Transition Amplitude
classification
✦ hep-ph
keywords
amplitudechiralnon-resonantresonantrightarrowsemileptonictransitioncompare
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We compare the resonant and non-resonant contributions in various regions of phase space for the $D\rightarrow \bar{K}\p$ 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
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