On Calculation of 2+ RG Functions in the Gross Neveu Model from Large N Expansions of Critical Exponents
Abstract
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.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.