We introduce a novel variance-reducing Monte Carlo algorithm for accurate determination of correlation times. We apply this method to two-dimensional Ising systems with sizes up to …
The simplest topologically ordered phase in 2+ 1 D is the deconfined phase of Z 2 gauge theory (realized in the toric code, for example). This phase permits a duality that exchanges …
P Grassberger - Physica A: Statistical Mechanics and its Applications, 1995 - Elsevier
Using damage spreading and heat bath dynamics, we study the Ising model in 2 and 3 dimensions with non-conservative dynamics. Our algorithm differs in some important points …
ZB Li, L Schülke, B Zheng - Physical review letters, 1995 - APS
Based on the scaling relation for the dynamics at the early time, a new method is proposed to measure both the static and dynamic critical exponents. The method is applied to the two …
N Ito - Physica A: Statistical Mechanics and its Applications, 1993 - Elsevier
From the non-equilibrium critical relaxation study of the two-dimensional Ising model, the dynamical critical exponent z is estimated to be 2.165±0.010 for this model. The relaxation in …
DP Landau - Physica A: Statistical Mechanics and its Applications, 1994 - Elsevier
The recent strides which have been made in the use of computer simulations to study phase transitions and critical phenomena are reviewed. We describe how the use of a combination …
We calculate the dynamical critical exponent z for 2d and 3d Ising universality classes by means of minimally subtracted five-loop ε expansion obtained for the one-component model …
D Cirauqui, MÁ García-March, G Guigó Corominas… - APL Quantum, 2024 - pubs.aip.org
We study how the Monte Carlo simulations of the critical dynamics of two-dimensional Ising lattices are affected by the quality (as compared to true randomness) of the pseudo …
We study purely dissipative relaxational dynamics in the three-dimensional Ising universality class. To this end, we simulate the improved Blume-Capel model on the simple cubic lattice …