Kibble–Zurek mechanism of Ising domains

K Du, X Fang, C Won, C De, FT Huang, W Xu, H You… - Nature Physics, 2023 - nature.com
The formation of topological defects after a symmetry-breaking phase transition is an
overarching phenomenon that encodes the underlying dynamics. The Kibble–Zurek …

Dynamic exponent of the two-dimensional ising model and monte carlo computation of the subdominant eigenvalue of the stochastic matrix

MP Nightingale, HWJ Blöte - Physical review letters, 1996 - APS
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 …

Self-Dual Criticality in Three-Dimensional Gauge Theory with Matter

AM Somoza, P Serna, A Nahum - Physical Review X, 2021 - APS
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 …

Damage spreading and critical exponents for “model A” Ising dynamics

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 …

Dynamic monte carlo measurement of critical exponents

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 …

Non-equilibrium relaxation and interface energy of the Ising model

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 …

Computer simulation studies of critical phenomena

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 …

[HTML][HTML] The dynamic critical exponent z for 2d and 3d Ising models from five-loop ε expansion

LT Adzhemyan, DA Evdokimov, M Hnatič, EV Ivanova… - Physics Letters A, 2022 - Elsevier
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 …

[HTML][HTML] Comparing pseudo-and quantum-random number generators with Monte Carlo simulations

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 …

Dynamic critical exponent of the three-dimensional Ising universality class: Monte Carlo simulations of the improved Blume-Capel model

M Hasenbusch - Physical Review E, 2020 - APS
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 …