The Instanton Density at Finite Temperatures
Abstract
For low T new strict results for the instanton density n(T) are reported. Using the PCAC methods, we express n(T) in terms of vacuum average values of certain operators, times their calculated T-dependence. At high T, we discuss the applicability limits of the perturbative results. We further speculate about possible behaviour of n(T) at T Tc.
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.