66 citations · 311 across the 16 of their papers we have counts for
16 papers
The physics of the -- system versus and decays
M. A. Andreichikov, M. I. Eides, V. A. Novikov +1
An approach to the properties of the -- system developed to solve the famous problem is used to calculate the partial widths ratios to and in the $B^0 \right…
Dense Quark-Gluon Plasma in strong magnetic fields
R. A. Abramchuk, M. A. Andreichikov, Z. V Khaidukov +1
A non-perturbative (np) method of Field Correlators (FCM) was applied to study QCD at temperatures above the deconfinement transition () and nonzero bar…
Chiral physics in the magnetic field with quark confinement contribution
M. A. Andreichikov, Yu. A. Simonov
The standard chiral perturbation theory is known to predict much weaker effects in magnetic field, than found in numerical lattice data. To overcome this disagreement we are using…
Nonperturbative QCD thermodynamics in the external magnetic field
M. A. Andreichikov, Yu. A. Simonov
The thermodynamics of quarks and gluons strongly depends on the vacuum colormagnetic field, which grows with the temperature , so that spatial string tension $σ_s ={\rm const}~…
Nonperturbative quark-gluon thermodynamics at finite density
M. A. Andreichikov, M. S. Lukashov, Yu. A. Simonov
Thermodynamics of the quark-gluon plasma at finite density is studied in the framework of the Field Correlator Method, where thermodynamical effects of Polyakov loops and colormagn…
Mesons in ultra-intense magnetic field: an evaded collapse
B. O. Kerbikov, M. A. Andreichikov, Yu. A. Simonov
Spectra of mesons are investigated in the framework of the Hamiltonian obtained from the relativistic path integral in external homogeneous magnetic field. The spectra o…
The Evolution of Meson Masses in a Strong Magnetic Field
M. A. Andreichikov, B. O. Kerbikov, E. V. Luschevskaya +2
Spectra of hadrons are investigated in the framework of the Hamiltonian obtained from the relativistic path integral in external homogeneous magnetic field. The spectra…
Electrical Conductivity of Dense Quark Matter with Fluctuations and Magnetic Field Included
B. O. Kerbikov, M. A. Andreichikov
We investigate the electrical conductivity(EC) of dense quark matter in the vicinity of the phase transition line. We show that: (i) At high density the Drude EC does not depend on…
Neutron in Strong Magnetic Fields
M. A. Andreichikov, B. O. Kerbikov, V. D. Orlovsky +1
Relativistic world-line Hamiltonian for strongly interacting 3q systems in magnetic field is derived from the path integral for the corresponding Green's function. The neutral bary…
Meson Spectrum in Strong Magnetic Fields
M. A. Andreichikov, B. O. Kerbikov, V. D. Orlovsky +1
We study the relativistic quark-antiquark system embedded in magnetic field. The Hamiltonian containing confinement, one gluon exchange and spin-spin interaction is derived. We ana…
Magnetic Field Focusing of Hyperfine Interaction in Hydrogen
M. A. Andreichikov, B. O. Kerbikov, Yu. A. Simonov
We find a new correction to the hydrogen atom ground state hyperfine energy levels splitting in magnetic field. It can be interpreted as magnetic focusing of the wave function at t…
Asymptotic freedom in strong magnetic field
M. A. Andreichikov, V. D. Orlovsky, Yu. A. Simonov
Perturbative gluon exchange interaction between quark and antiquark, or in a 3q system, is enhanced in magnetic field and may cause vanishing of the total q\bar q or 3q mass, and e…
Magnetic Field Induced Effects in Quark Matter
B. O. Kerbikov, M. A. Andreichikov
Quark--gluon matter produced in relativistic heavy--ion collisions(RHIC and LHC) is subject to a super--strong magnetic field(MF) . Quark matter(QM) respo…
Quark-Antiquark System in Ultra-Intense Magnetic Field
Yu. A. Simonov, B. O. Kerbikov, M. A. Andreichikov
We study the relativistic quark-antiquark system embedded in magnetic field (MF). The Hamiltonian containing confinement, color Coulomb and spin-spin interaction is derived. We ana…
Dense Quark Matter Conductivity in Ultra-Intense Magnetic Field
B. Kerbikov, M. Andreichikov
Heavy-ion collisions generate a huge magnetic field of the order of for the duration of about 0.2 fm/c. This time may become an order of magnitude longer if the electr…
Electrical conductivity of quark matter in magnetic field
B. Kerbikov, M. Andreichikov
Fermion currents in dense quark matter embedded into magnetic field are under intense discussions motivated by Chiral Magnetic Effect. We argue that conductivity of quark matter ma…