Charm meson scattering cross sections by
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Ziwei Lin; T.G. Di; C.M. Ko
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Article
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2001
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Elsevier Science
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English
β 189 KB
Using the local flavor SU(4) gauge invariance in the limit of vanishing vector-meson masses, we extend our previous study of charm-meson scattering cross sections by pion and rho meson, which is based only on the pseudoscalar-pseudoscalar-vector meson couplings, to include also contributions from th