SU(3) X SU(3) BREAKING AND THE MESON SYSTEM.
ROME UNIV (ITALY) ISTITUTO DI FISICA
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The paper discusses a chiral Lagrangian model of spin O and spin 1 mesons transforming linearly under SU3 X SU3 broken in a way to preserve field-current identity, SU3 invariance of Schwinger terms, and PCAC at SU2 level and determines F sub kF sub pif sub 0 with reasonable agreement with experiment. Author
- Nuclear Physics and Elementary Particle Physics