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1 research outcomes, page 1 of 1
  • publication . Preprint . Article . 2013
    Open Access English
    Alexander Osipov; B. Hiller, Brigitte Hiller, B. A. Hiller; Alex null;
    Project: EC | HADRONPHYSICS3 (283286), FCT | CERN/FP/116334/2010 (116334)

    We call attention to a class of current-quark mass dependent multi-quark interaction terms which break explicitly the chiral $SU(3)_L\times SU(3)_R$ and $U_A(1)$ symmetries. They complete the set of effective quark interactions that contribute at the same order in $N_c$...

1 research outcomes, page 1 of 1
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