Extended NJL Model with Eight Quark Interactions
نویسندگان
چکیده
منابع مشابه
Extended NJL model with eight-quark interactions
We present the results obtained in the three-flavour (Nf = 3) Nambu–JonaLasinio model which is extended by the U(1)A breaking six-quark ’t Hooft interaction and eight-quark interactions. We address the problem of stability, and some phenomenological consequences of the models with multi-quark interactions. A number of instructive models in low-energy QCD assume the existence of underlying multi...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics Supplement
سال: 2012
ISSN: 0375-9687
DOI: 10.1143/ptps.193.50