Functional and local renormalization groups
نویسندگان
چکیده
منابع مشابه
Renormalization Groups
The RG has been introduced originally in order to handle ultraviolet divergencies in Quantum Electrodynamics. In the late sixties it has been realized by Fisher and Kadanoff (1) that critical exponents in phase transition can be computed within a RG calculation with a finite cutoff Λ. In the seventies the method has been applied to solve the Kondo problem (2,3). In the eighties it has become cl...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2015
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.91.125016