Nonperturbative propagators in quantum chromodynamics
نویسندگان
چکیده
منابع مشابه
Nonperturbative propagators in quantum chromodynamics.
Leading nonperturbative corrections to the quark and gluon propagators are derived following the assumption that the nonperturbative QCD vacuum can be described in terms of non-vanishing vacuum expectation values for the composite operators [T&I and [GEY]. Th e nonperturbative quark propagator can be described in terms of a running quark mass and a running normalization function. These quantiti...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1985
ISSN: 0556-2821
DOI: 10.1103/physrevd.32.956