1997/09/08 by Jean Alexandre, Alexandre, Jean, Vincenzo Branchina +4
Chemistry · Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Inorganic Fluorides and Related Compounds #hep-th
paper · pdf · doi:10.48550/arxiv.hep-th/9709060
Talk presented at the Eotvos Conference on "Strong and Electroweak Matter '97", Eger, Hungary, 20 pages, LaTex
arxiv created 1997/09/08 · openalex publication_date 1997/09/08 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The renormalization group is applied to the phi4 model in the symmetry broken phase in order to identify different scaling regimes. The new scaling laws reflect nonuniversal behavior at the phase transition. The extension of the analysis to finite temperature is briefly outlined. It is mentioned that the coupling constants can be found in the mixed phase by taking into account the saddle points of the blocking procedure.