49 citations · 451 across the 41 of their papers we have counts for
42 papers
New results on gauge field decomposition in SU(3) gluodynamics
V. Bornyakov, V. Goy, I. Kudrov
We study decomposition of the nonabelian gauge field into the Abelian component created by Abelian monopoles and the modified nonabelian components with monopoles removed after fix…
Spatially inhomogeneous confinement-deconfinement phase transition in accelerated gluodynamics
Victor V. Braguta, Vladimir A. Goy, Jayanta Dey +1
This study explores confinement-deconfinement transition properties of SU() Yang--Mills theory under weak accelerations at finite temperatures, using first-principles lattice si…
Spatial confinement-deconfinement transition in accelerated gluodynamics within lattice simulation
Victor V. Braguta, Vladimir A. Goy, Jayanta Dey +1
In this work we investigate the influence of weak acceleration on the confinement-deconfinement phase transition in gluodynamics. Our study is carried out within lattice simulation…
Acoustic phonons in a magnetized vacuum? First-principle lattice results on the mass spectrum of the electroweak model in a strong magnetic field
M. N. Chernodub, V. A. Goy, A. V. Molochkov
We use numerical Monte Carlo simulations to determine the mass spectrum of the bosonic sector of the electroweak model in an external magnetic field of the electroweak-scale streng…
One-quark state near a boundary of the confinement phase of QCD
Maxim N. Chernodub, Vladimir A. Goy, Alexander V. Molochkov +1
We discuss a one-quark state in the confinement phase near a reflective chromometallic boundary both at finite and zero temperature. Using numerical simulations of lattice Yang-Mil…
The Casimir Effect in (3+1)-dimensional lattice Yang-Mills theory at finite temperature: the unexpected universality of quarkiton and glueton boundary states
Maxim N. Chernodub, Vladimir A. Goy, Alexander V. Molochkov +2
In our earlier work on the Casimir effect in (3+1)-dimensional Yang-Mills theory, we identified two novel nonperturbative states arising in QCD with boundaries: the glueton and the…
Net-Baryon Number Probability Distribution As an Indicator of Phase Transition
R. N. Rogalyov, V. A. Goy
The net-baryon number probability distribution and the related pressure and density are studied in the Cluster Expansion Model (CEM) and the obtained results are extrapolated to th…
Vortex wall phase in fractonic XY-plaquette model on square lattice
A. M. Begun, M. N. Chernodub, V. A. Goy +1
The XY-plaquette model is the most straightforward lattice realization of a broad class of fractonic field theories that host quasiparticles with restricted mobility. The plaquette…
Generation of electric current by magnetic field at the boundary: quantum scale anomaly vs. semiclassical Meissner current outside of the conformal limit
M. N. Chernodub, V. A. Goy, A. V. Molochkov
The scale (conformal) anomaly can generate an electric current near the boundary of a system in the presence of a static magnetic field. The magnitude of this magnetization current…
Preturbulence in momentum-relaxing Navier-Stokes hydrodynamics
Vladimir A. Goy, Uri Vool, Maxim N. Chernodub
In a hydrodynamic regime of electronic fluids, the electron scattering on impurities and phonons inhibits the development of oscillating preturbulent phenomena (such as the Kármán…
Boundary states and Non-Abelian Casimir effect in lattice Yang-Mills theory
Maxim N. Chernodub, Vladimir A. Goy, Alexander V. Molochkov +1
Using first-principle numerical simulations, we investigate the Casimir effect in zero-temperature SU(3) lattice gauge theory in 3+1 spacetime dimensions. The Casimir interaction b…
Inhomogeneity of rotating gluon plasma and Tolman-Ehrenfest law in imaginary time: lattice results for fast imaginary rotation
M. N. Chernodub, V. A. Goy, A. V. Molochkov
We present the results of first-principle numerical simulations of Euclidean SU(3) Yang-Mills plasma rotating with a high imaginary angular frequency. The rigid Euclidean rotation…
Phase structure of electroweak vacuum in a strong magnetic field: the lattice results
M. N. Chernodub, V. A. Goy, A. V. Molochkov
Using first-principle lattice simulations, we demonstrate that in the background of a strong magnetic field (around T), the electroweak sector of the vacuum experiences t…
Casimir boundaries, monopoles, and deconfinement transition in 3+1 dimensional compact electrodynamics
M. N. Chernodub, V. A. Goy, A. V. Molochkov +1
Compact U(1) gauge theory in 3+1 dimensions possesses the confining phase, characterized by a linear raise of the potential between particles with opposite electric charges at suff…
Numerical Study of the Roberge-Weiss Transition
V. G. Bornyakov, N. V. Gerasimeniuk, V. A. Goy +4
We study the Roberge-Weiss phase transition numerically. The phase transition is associated with the discontinuities in the quark-number density at specific values of imaginary qua…
Study of two color QCD on large lattices
A. Begun, V. G. Bornyakov, V. A. Goy +2
We study two colors lattice QCD (QCD) with two flavors of staggered fermions on and lattices with lattice spacing ~fm in the wide range of the quark che…
Applying machine learning methods to prediction problems of lattice observables
N. V. Gerasimeniuk, M. N. Chernodub, V. A. Goy +3
We discuss the prediction of critical behavior of lattice observables in SU(2) and SU(3) gauge theories. We show that feed-forward neural network, trained on the lattice configurat…
The Difference between the Longitudinal and Transverse Gluon Propagators as an Indicator of the Postconfinement Domain
V. G. Bornyakov, N. V. Gerasimeniuk, V. A. Goy +1
We study numerically the dependence of the difference between the longitudinal and transverse gluon propagators, , on the momentum and temperature at both…
Correlations and Critical Behavior in Lattice Gluodynamics
V. G. Bornyakov, V. A. Goy, E. A. Kozlovsky +2
In the Landau-gauge lattice gluodynamics we find that, both in the SU(2) and SU(3) theory, a correlation of the Polyakov loop with the asymmetry of the gluon condensate as we…
Quark Density in Lattice QCD at Imaginary and Real Chemical Potential
A. Begun, V. G. Bornyakov, N. V. Gerasimeniuk +3
We study lattice two-color QCD (QCD) with two flavors of staggered fermions at imaginary and real quark chemical potential and . We employ various methods of extra…
The Asymmetry and Gluon Propagators in Lattice Gluodynamics at
V. G. Bornyakov, V. A. Goy, V. K. Mitrjushkin +1
We study numerically the chromoelectric-chromomagnetic asymmetry of the dimension two gluon condensate as well as the infrared behavior of the gluon propagators at $T\simeq T…
Machine-learning physics from unphysics: Finding deconfinement temperature in lattice Yang-Mills theories from outside the scaling window
D. L. Boyda, M. N. Chernodub, N. V. Gerasimeniuk +3
We study the machine learning techniques applied to the lattice gauge theory's critical behavior, particularly to the confinement/deconfinement phase transition in the SU(2) and SU…
Topological defects and confinement with machine learning: the case of monopoles in compact electrodynamics
M. N. Chernodub, Harold Erbin, V. A. Goy +1
We investigate the advantages of machine learning techniques to recognize the dynamics of topological objects in quantum field theories. We consider the compact U(1) gauge theory i…
Casimir effect with machine learning
M. N. Chernodub, Harold Erbin, I. V. Grishmanovskii +2
Vacuum fluctuations of quantum fields between physical objects depend on the shapes, positions, and internal composition of the latter. For objects of arbitrary shapes, even made f…