Probing the QCD Vacuum Using External Fields

Abstract

The QCD vacuum can be studied using external fields. We report here results respectively obtained probing the lattice QCD vacuum by means of an abelian monopole field and of an abelian chromomagnetic field

Comments: 12 pages, 5 figures, Contributed to Sense of Beauty in Physics: Miniconference in Honor of Adriano Di Giacomo on his 70th Birthday, Pisa, Italy, 26-27 Jan 2006