Nonequilibrium critical dynamics of the two-dimensional Ising model quenched from a correlated initial state

Details Nonequilibrium critical dynamics of the two-dimensional Ising model quenched from a correlated initial state Nonequilibrium critical dynamics of the two-dimensional Ising model quenched from a correlated initial state

2007-10-15

arxiv.org/abs/0710.2829v1

Phys. Rev. E 77, 011127 (2008)

Physics

Condensed Matter

Statistical Mechanics

6 pages, 5 figures, submitted to Phys. Rev. E

Scientific paper

10.1103/PhysRevE.77.011127

The universality class, even the order of the transition, of the two-dimensional Ising model depends on the range and the symmetry of the interactions (Onsager model, Baxter-Wu model, Turban model, etc.), but the critical temperature is generally the same due to self-duality. Here we consider a sudden change in the form of the interaction and study the nonequilibrium critical dynamical properties of the nearest-neighbor model. The relaxation of the magnetization and the decay of the autocorrelation function are found to display a power law behavior with characteristic exponents that depend on the universality class of the initial state.

Affiliated with

Also associated with

No associations

Rating

Nonequilibrium critical dynamics of the two-dimensional Ising model quenched from a correlated initial state does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Nonequilibrium critical dynamics of the two-dimensional Ising model quenched from a correlated initial state, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonequilibrium critical dynamics of the two-dimensional Ising model quenched from a correlated initial state will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-127071