Partial deconfinement at strong coupling on the lattice

Abstract

Abstract We provide evidence for partial deconfinement — the deconfinement of a SU(M) subgroup of the SU(N) gauge group — by using lattice Monte Carlo simulations. We take matrix models as concrete examples. By appropriately fixing the gauge, we observe that the M × M submatrices deconfine. This gives direct evidence for partial deconfinement at strong coupling. We discuss the applications to QCD and holography.

Keywords

• Gauge-gravity correspondence
• Lattice Quantum Field Theory
• M(atrix) Theories