1993/08/16 by N. Kivel, N. A. Kivel, A. S. Stepanenko +2 · 43 citations
Mathematics · Physics and Astronomy · #Black Holes and Theoretical Physics #Class (philosophy) #Computer science #Critical exponent #Critical phenomena #Fermion #Gross–Neveu model #Mathematical physics #Mathematics #Particle physics theoretical and experimental studies #Phase transition #Physics #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #hep-th
paper · pdf · doi:10.1016/0550-3213(94)90411-1
published in Nuclear Physics B 424(3), 619-627 (Elsevier BV) · preprint PNPI-1910, 10 pages, 1 figure, LaTeX
arxiv created 1993/08/16 · openalex publication_date 1994/08/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
Using knowledge of the explicit n dependence of the RG functions and expressions of critical exponents in the framework of large N expansion in the Gross Neveu model we derive RG functions in 4- and 5-loop approximation.