Quark mass function at finite temperature in real-time formalism
نویسندگان
چکیده
منابع مشابه
Cutting rules in the real time formalisms at finite temperature
In this paper, we review the set of rules specific to the calculation of the imaginary part of a Green’s function at finite temperature in the real-time formalisms. Emphasis is put on the clarification of a recent controversy concerning these rules in the “1/2” formalism, more precisely on the issue related to the interpretation of these rules in terms of cut diagrams, like at T = 0. On the sec...
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ژورنال
عنوان ژورنال: Progress of Theoretical and Experimental Physics
سال: 2019
ISSN: 2050-3911
DOI: 10.1093/ptep/ptz013