Heavy quark potential from QCD-related effective coupling
نویسندگان
چکیده
منابع مشابه
Heavy quark potential from QCD-related effective coupling
We implement our past investigations in the quark-antiquark interaction through a non-perturbative running coupling defined in terms of a gluon mass function, similar to that used in some Schwinger-Dyson approaches. This coupling leads to a quarkantiquark potential, which satisfies not only asymptotic freedom but also describes linear confinement correctly. From this potential, we calculate the...
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ژورنال
عنوان ژورنال: Journal of Physics G: Nuclear and Particle Physics
سال: 2016
ISSN: 0954-3899,1361-6471
DOI: 10.1088/0954-3899/43/12/125002