11 citations · 27 across the 7 of their papers we have counts for
7 papers
Monte Carlo simulation of a model cuprate
Yu. D. Panov, A. S. Moskvin, A. A. Chikov +1
We develop a classical Monte Carlo algorithm based on a quasi-classical approximation for a pseudospin S=1 Hamiltonian in real space to construct a phase diagram of a model cuprate…
Nontrivial Ground State Degeneracy of the Spin-Pseudospin Model of a Two-Dimensional Magnet Near the Frustration Point
D. N. Yasinskaya, V. A. Ulitko, Yu. D. Panov
The classical Monte Carlo method is used to study the properties of the ground state and phase transitions of the spin-pseudospin model, which describes a two-dimensional Ising mag…
Specific Features of Phase States of a Diluted 2D Magnet with Frustration
D. N. Yasinskaya, V. A. Ulitko, Yu. D. Panov
The properties of a dilute Ising magnet are studied using a two-dimensional spin-pseudospin model with charged impurities and a frustration caused by the competition of the charge…
Critical properties of a 2D frustrated magnet with non-magnetic impurities
D. N. Yasinskaya, V. A. Ulitko, Yu. D. Panov
We report on classical Monte Carlo study of phase transitions and critical behavior of a 2D spin-pseudospin model describing a dilute magnet with competing charge and spin interact…
Critical behavior of a 2D spin-pseudospin model in a strong exchange limit
D. N. Yasinskaya, V. A. Ulitko, A. A. Chikov +1
We study the 2D static spin-pseudospin model equivalent to the dilute frustrated antiferromagnetic Ising model with charge impurities. We present the results of classical Monte Car…
Magnetocaloric Effect in Two-Dimensional Diluted Ising Model: Appearance of Frustrations in the Ground State
A. V. Shadrin, V. A. Ulitko, Yu. D. Panov
The magnetocaloric effect in a two-dimensional Ising model is considered for different ratios between parameters of inter-site repulsion of nonmagnetic impurities and exchange coup…