Ontology highlight
ABSTRACT:
SUBMITTER: Kabiraj A
PROVIDER: S-EPMC9782261 | biostudies-literature | 2022 Dec
REPOSITORIES: biostudies-literature
Kabiraj Arnab A Jain Tripti T Mahapatra Santanu S
Patterns (New York, N.Y.) 20221114 12
Monte Carlo (MC) simulation of the classical Heisenberg model has become the de facto tool to estimate the Curie temperature (<i>T</i> <sub>C</sub>) of two-dimensional (2D) magnets. As an alternative, here we develop data-driven models for the five most common crystal types, considering the isotropic and anisotropic exchange of up to four nearest neighbors and the single-ion anisotropy. We sample the 20-dimensional Heisenberg spin Hamiltonian and conceive a bisection-based MC technique to simula ...[more]