Dissipation and memory effects in pure glue deconfinement

Abstract

We investigate the effects of dissipation in the deconfining transition for a pure SU(2) gauge theory. Using an effective model for the order parameter, we study its Langevin evolution numerically, and compare results from local additive noise dynamics to those obtained considering an exponential non-local kernel for early times.

4 pages, 2 figures, to appear in the proceedings of Strong and Electroweak Matter (SEWM06), BNL, May 2006

References in corpus (15)

• Theory of Phase Ordering Kinetics
• Quark-Gluon Plasma as a Condensate of Z(3) Wilson Lines
• Scaling and Asymptotic Scaling in the SU(2) Gauge Theory
• The Status of Lattice QCD at Finite Temperature
• Phenomenological Equations of State for the Quark-Gluon Plasma
• Deconfining Phase Transition as a Matrix Model of Renormalized Polyakov Loops
• Dense Quarks, and the Fermion Sign Problem, in a SU(N) Matrix Model
• Event-by-Event Fluctuations from Decay of a Polyakov Loop Condensate
• Deconfinement in Matrix Models about the Gross--Witten Point
• Can dissipation prevent explosive decomposition in high-energy heavy ion collisions?
• Incorporating Memory Effects in Phase Separation Processes
• Microscopic Derivation of Causal Diffusion Equation using Projection Operator Method
• Spinodal Decomposition in High Temperature Gauge Theories
• Dynamics of Phase Transitions: The 3D 3-state Potts model
• Spinodal Decomposition and the Deconfining Phase Transition

Cited by in corpus (5)

• Phase diagram of hot QCD in an external magnetic field: possible splitting of deconfinement and chiral transitions
• Phase conversion in a weakly first-order quark-hadron transition
• Langevin Simulation of Scalar Fields: Additive and Multiplicative Noises and Lattice Renormalization
• Langevin dynamics of the pure SU(2) deconfining transition
• Time-dependent Ginzburg-Landau approach to the dynamics of inhomogeneous chiral condensates in a nonlocal Nambu--Jona-Lasinio model