Implications of a new effective chiral m
β
Alexander A. Osipov; Marcos Sampaio; Brigitte Hiller
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Article
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2002
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Elsevier Science
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English
β 127 KB
Based on a recently derived effective chiral meson Lagrangian from the extended SU(2) β SU(2) Nambu-Jona-Lasinio (ENJL) model, in the linear realization of chiral symmetry, we extract to leading order in the 1/N c expansion all associated relevant three-point functions Ο β ΟΟ, Ο β ΟΟ, a 1 β ΟΟ, a 1