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Title

Light vector resonances in the effective chiral lagrangian for heavy mesons

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Nardulli, G.
Published in Physics Letters. B. 1992, vol. 292, no. 3-4, p. 371-376
Abstract We modify a chiral effective lagrangian, recently suggested to describe interactions of the light pseudoscalars with mesons containing a heavy quark, so as to incorporate light vector resonances, such as ϱ, etc. The modification uses the hidden gauge symmetry approach. As a preliminary example we present an application to the semileptonic D→K∗ decay.
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CASALBUONI, Roberto et al. Light vector resonances in the effective chiral lagrangian for heavy mesons. In: Physics Letters. B, 1992, vol. 292, n° 3-4, p. 371-376. https://archive-ouverte.unige.ch/unige:91096

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Deposited on : 2017-01-16

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