Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Pavlovsky, A. V."'
Publikováno v:
Modern Physics Letters BVol. 36, No. 01, 2150535 (2022)
We consider a model of an artificial neural network based on quantum-mechanical particles in $W$ potential. These particles play the role of neurons in our model. To simulate such a quantum-mechanical system the Monte-Carlo integration method is used
Externí odkaz:
http://arxiv.org/abs/2208.07584
Artificial Quantum Neural Network: quantum neurons, logical elements and tests of convolutional nets
Autor:
Dorozhinsky, V. I., Pavlovsky, O. V.
We consider a model of an artificial neural network that uses quantum-mechanical particles in a two-humped potential as a neuron. To simulate such a quantum-mechanical system the Monte-Carlo integration method is used. A form of the self-potential of
Externí odkaz:
http://arxiv.org/abs/1806.09664
Publikováno v:
Physics Letters A, 382, 5, 6, p. 276-282 (2018)
This work is aimed at studying the influence of critical Casimir effects on energetic properties of curved defect lines in the frame of 2D Ising model. Two types of defect curves were investigated. We start with a simple task of globule formation fro
Externí odkaz:
http://arxiv.org/abs/1712.03164
Autor:
Novoselov, A. A., Pavlovsky, O. V.
Publikováno v:
International Journal of Modern Physics B, Vol.31 1750068 (2017)
Due to its unique structure, graphene provides a condensed-matter model of particle physics phenomena. One is the critical charge which is highly interested. The investigation of critical charge in gapped graphene is performed within single particle
Externí odkaz:
http://arxiv.org/abs/1611.08479
Autor:
Mostovoy, S. D.1,2 (AUTHOR) sd.mostovoy@physics.msu.ru, Pavlovsky, O. V.1,2 (AUTHOR) pavlovsky@physics.msu.ru
Publikováno v:
Physics of Atomic Nuclei. Dec2022 Suppl 2, Vol. 85 Issue 2, pS73-S79. 7p.
The results of the simulations by Monte Carlo method of graphene with structural defects are presented. The calculations are performed within an effective quantum field theory with non-compact $3\hm + 1$--dimensional Abelian gauge field and $2\hm + 1
Externí odkaz:
http://arxiv.org/abs/1308.2094
Numerical study of the conductivity of graphene monolayer within the effective field theory approach
Autor:
Buividovich, P. V., Luschevskaya, E. V., Pavlovsky, O. V., Polikarpov, M. I., Ulybyshev, M. V.
Publikováno v:
Phys. Rev. B 86 (2012), 045107
We report on the direct numerical measurements of the conductivity of graphene monolayer. Our numerical simulations are performed in the effective lattice field theory with noncompact 3 + 1-dimensional Abelian lattice gauge fields and 2 + 1-dimension
Externí odkaz:
http://arxiv.org/abs/1204.0921
Autor:
Pavlovsky, Oleg V.
Properties of chiral Born-Infeld Theory proposed as the model for shock-wave fireball production in the hadron-hadron collisions was studied. The role of the shock-waves in the multi-particle production was discussed.
Comment: 5 pages, 2 figures
Comment: 5 pages, 2 figures
Externí odkaz:
http://arxiv.org/abs/0710.0513
Autor:
Pavlovsky, Oleg V.
In our work we extend the ideas of the derivation of the chiral effective theory from the lattice QCD [1] to the case of the random lattice regularization of QCD. Such procedure allows in principle to find contribution of any order into the chiral ef
Externí odkaz:
http://arxiv.org/abs/hep-lat/0412004
Autor:
Pavlovsky, O. V.
Resent developments in the Random Matrix and Random Lattice Theories give a possibility to find low-energy theorems for many physical models in the Born-Infeld form. In our approach that based on the Random Lattice regularization of QCD we try to use
Externí odkaz:
http://arxiv.org/abs/hep-lat/0407026