Rigorous Renormalization Group Analysis of ψ4Field Theory
نویسندگان
چکیده
منابع مشابه
Renormalization group theory for global asymptotic analysis.
We show with several examples that renormalization group (RG) theory can be used to understand singular and reductive perturbation methods in a unified fashion. Amplitude equations describing slow motion dynamics in nonequilibrium phenomena are RG equations. The renormalized perturbation approach may be simpler to use than other approaches, because it does not require the use of asymptotic matc...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics Supplement
سال: 1987
ISSN: 0375-9687
DOI: 10.1143/ptps.92.26