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arxiv: hep-ph/9309301 · v1 · pith:Q3HL6SV3new · submitted 1993-09-21 · ✦ hep-ph

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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