257 citations · 1.2k across the 27 of their papers we have counts for
6 papers · 1 filter
Finite-size analysis in neural network classification of critical phenomena
Vladislav Chertenkov, Evgeni Burovski, Lev Shchur
We analyze the problem of supervised learning of ferromagnetic phase transitions from the statistical physics perspective. We consider two systems in two universality classes, the…
Critical and geometric properties of magnetic polymers across the globule-coil transition
Kamilla Faizullina, Ilya Pchelintsev, Evgeni Burovski
We study a lattice model of a single magnetic polymer chain, where Ising spins are located on the sites of a lattice self-avoiding walk in . We consider the regime where both…
Mean-field interactions in evolutionary spatial games
Dmitriy Antonov, Evgeni Burovski, Lev Shchur
We introduce a mean-field term to an evolutionary spatial game model. Namely, we consider the game of Nowak and May, based on the Prisoner's dilemma, and augment the game rules by…
Acceptance rate is a thermodynamic function in local Monte Carlo algorithms
Evgeni Burovski, Wolfhard Janke, Maria Guskova +1
We study properties of Markov chain Monte Carlo simulations of classical spin models with local updates. We derive analytic expressions for the mean value of the acceptance rate of…
Thermodynamics of localized magnetic moments in a Dirac conductor
V. Cheianov, M. Szyniszewski, E. Burovski +2
We show that the magnetic susceptibility of a dilute ensemble of magnetic impurities in a conductor with a relativistic electronic spectrum is non-analytic in the inverse tempertat…
Critical Temperature and Thermodynamics of Attractive Fermions at Unitarity
Evgeni Burovski, Nikolay Prokof'ev, Boris Svistunov +1
The unitarity regime of the BCS-BEC crossover can be realized by diluting a system of two-component lattice fermions with an on-site attractive interaction. We perform a systematic…