31 citations · 160 across the 39 of their papers we have counts for
40 papers
The classical-quantum disproportionation transition and magnetic ordering in RNiO nickelates
A. S. Moskvin, Yu. D. Panov
The insulator-quasi-metal (bad metal) transition observed in Jahn-Teller (JT) magnets orthonickelates RNiO (R = rare earth, or yttrium Y) is considered a canonical example of t…
Modified Monte Carlo method with thermostat algorithm for model orthonickelates
V. S. Ryumshin, Yu. D. Panov, V. A. Ulitko +1
The results of numerical simulation using a modified Monte Carlo method with a thermostat algorithm for a pseudospin model of orthonickelates are presented. Temperature phase diagr…
Modified Monte Carlo method with the heat bath algorithm for a model cuprate
Yu. D. Panov, V. A. Ulitko, D. N. Yasinskaya +1
The results of numerical simulation using a modified Monte Carlo method with a heat bath algorithm for the pseudospin model of cuprates are presented. The temperature phase diagram…
The Monte Carlo Method for the Orthonickelate Model
Yu. D. Panov, S. V. Nuzhin, V. S. Ryumshin +1
The peculiarities of phase states of the triplet boson model for orthonickelates are investigated analytically and by means of numerical simulations. The conditions of thermodynami…
The mean field approximation for a system of triplet bosons in nickelates
V. S. Ryumshin, S. V. Nuzhin, Yu. D. Panov +1
Rare-earth orthonickelates RNiO3 are Jahn-Teller magnets, unstable with respect to the anti-Jahn-Teller disproportionation reaction with the formation of a system equivalent to a s…
Anti-Jahn-Teller disproportionation and prospects for spin-triplet superconductivity in d-element compounds
A. S. Moskvin, Yu. D. Panov
We argue that the unusual properties of a wide class of materials based on Jahn-Teller 3d and 4d ions with different crystal and electronic structures, from quasi-two-dimensional u…