Article ID Journal Published Year Pages File Type
1839072 Nuclear Physics A 2009 4 Pages PDF
Abstract

We investigate ultraviolet fixed points in the real-time evolution of non-Abelian gauge fields. Classical-statistical lattice simulations reveal equal-time correlation functions with a spectral index κ=1.5. Analytical understanding of this result is achieved by employing a 2PI- loop expansion for the quantum theory.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics