Extended Nonlocal Chiral-Quark Model for the Heavy–Light Quark Systems
نویسندگان
چکیده
منابع مشابه
The Extended Chiral Quark Model and QCD
We consider the low energy effective action of QCD below the chiral symmetry breaking scale, including, in Wilson’s spirit, all operators of dimensionality less or equal to 6 which can be built with quark and chiral fields. The effect of the residual gluon interactions is contained in a number of coupling constants, whose running is studied. The resulting model is an extension of both the chira...
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ژورنال
عنوان ژورنال: Few-Body Systems
سال: 2012
ISSN: 0177-7963,1432-5411
DOI: 10.1007/s00601-012-0522-z