Aperiodic topological order in the domain configurations of functional materials
In numerous functional materials, such as steels, ferroelectrics and magnets, new
functionalities can be achieved through the engineering of the domain structures, which are …
functionalities can be achieved through the engineering of the domain structures, which are …
Scalar CFTs from structural phase transitions
J Rong - International Journal of Theoretical Physics, 2024 - Springer
We discuss scalar conformal field theories (CFTs) that can be realized in structural phase
transitions. The Landau condition and Lifshitz condition are reviewed, which are necessary …
transitions. The Landau condition and Lifshitz condition are reviewed, which are necessary …
Generalized replica exchange method
Recently, the temperature replica exchange method 1, 2 (tREM)[also called parallel
tempering 3 (PT)] has become a key workhorse for equilibrium sampling of a variety of …
tempering 3 (PT)] has become a key workhorse for equilibrium sampling of a variety of …
Phase transitions of ferromagnetic Potts models on the simple cubic lattice
Abstract We investigate the 2-and 3-state ferromagnetic Potts models on the simple cubic
lattice using the tensor renormalization group method with higher-order singular value …
lattice using the tensor renormalization group method with higher-order singular value …
First-order to second-order phase transition changeover and latent heats of -state Potts models in =2,3 from a simple Migdal-Kadanoff adaptation
HY Devre, AN Berker - Physical Review E, 2022 - APS
The changeover from first-order to second-order phase transitions in q-state Potts models is
obtained at qc= 2 in spatial dimension d= 3 and essentially at qc= 4 in d= 2, using a …
obtained at qc= 2 in spatial dimension d= 3 and essentially at qc= 4 in d= 2, using a …
[HTML][HTML] Nucleation barrier reconstruction via the seeding method in a lattice model with competing nucleation pathways
Y Lifanov, B Vorselaars, D Quigley - The Journal of chemical physics, 2016 - pubs.aip.org
We study a three-species analogue of the Potts lattice gas model of nucleation from solution
in a regime where partially disordered solute is a viable thermodynamic phase. Using a …
in a regime where partially disordered solute is a viable thermodynamic phase. Using a …
Quantum criticality in the 2d quasiperiodic Potts model
Quantum critical points in quasiperiodic magnets can realize new universality classes, with
critical properties distinct from those of clean or disordered systems. Here, we study …
critical properties distinct from those of clean or disordered systems. Here, we study …
q-state Potts model metastability study using optimized GPU-based Monte Carlo algorithms
EE Ferrero, JP De Francesco, N Wolovick… - Computer Physics …, 2012 - Elsevier
We implemented a GPU-based parallel code to perform Monte Carlo simulations of the two-
dimensional q-state Potts model. The algorithm is based on a checkerboard update scheme …
dimensional q-state Potts model. The algorithm is based on a checkerboard update scheme …
Density of Yang-Lee zeros in the thermodynamic limit from tensor network methods
A García-Saez, TC Wei - Physical Review B, 2015 - APS
The distribution of Yang-Lee zeros in the ferromagnetic Ising model in both two and three
dimensions is studied on the complex field plane directly in the thermodynamic limit via the …
dimensions is studied on the complex field plane directly in the thermodynamic limit via the …
Applications of Domain Adversarial Neural Network in phase transition of 3D Potts model
Abstract Machine learning techniques exhibit significant performance in discriminating
different phases of matter and provide a new avenue for studying phase transitions. We …
different phases of matter and provide a new avenue for studying phase transitions. We …