Chiral symmetry breaking and meson decays in a relativistic quark model |
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Authors: | Dieter Rein |
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Affiliation: | 1. III. Physikalisches Institut der Rheinisch-Westf?lischen Technischen Hochschule Aachen, Aachen, Federal Republic of Germany
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Abstract: | Applying two different Lorentz-covariant quark models, one of them being essentially nonrelativistic, chiral symmetry breaking parameters of strong interaction will be calculated. Also attention will be paid to meson decays. The model retaining relativistic spinor structure for quark-antiquark wave functions turns out to be more appropriate than the nonrelativistic one. |
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