48 citations
- Institute of PhysicsPL4 papers
- Daghestan State Pedagogical UniversityRU2 papers
- Dagestan State UniversityRU1 paper
- Lomonosov Moscow State UniversityRU1 paper
- Moscow Institute of Physics and TechnologyRU1 paper
- Russian Academy of SciencesRU1 paper
- Russian Quantum CenterRU1 paper
- University of LuxembourgLU1 paper
9 papers
Disorder-Induced Topological Transitions in a Multilayer Topological Insulator
Z. Z. Alisultanov, A. Kudlis
We examine the impact of non-magnetic disorder on the electronic states of a multilayer structure comprising layers of both topological and conventional band insulators. Employing…
Towards the theory of types III and IV non-Hermitian Weyl fermions
Zaur Z. Alisultanov, Edvin G. Idrisov
We develop the non-Hermitian Hamiltonian formalism to describe Weyl fermions of type III and IV. The spectrum of Hamiltonian has an unusual type of anisotropy. Namely, the hermitic…
Short-Time Dynamics of the Three-Dimensional Fully Frustrated Ising Model
V. A. Mutailamov, A. K. Murtazaev
The critical relaxation from the low-temperature ordered state of the three-dimensional fully frustrated Ising model on a simple cubic lattice has been studied using the short time…
The critical dynamics of the models of iron-vanadium magnetic superlattice
Akai K. Murtazaev, Vadim A. Mutailamov
We report the results of a numerical investigation of static and dynamic critical behavior of the anisotropic easy-plane Heisenberg model which is used as a model for iron-vanadium…
The critical relaxation of the model of iron-vanadium magnetic superlattice
Vadim A. Mutailamov, Akai K. Murtazaev
The critical relaxation of iron-vanadium magnetic superlattice in case of the equality between interlayer and intralayer exchange interactions is investigated. The dynamic and stat…
Quantum Monte Carlo study of low dimensional magnetic system
A. K. Murtazaev, M. A. Magomedov
Monte Carlo simulations are performed for the S = 1/2 XY and ferro- and antiferromagnetic Heisenberg model in two dimensions using the loop algorithm. Thermodynamic properties of a…