Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Gorbatenko, M. V."'
Autor:
Gorbatenko, M. V., Neznamov, V. P.
Publikováno v:
Theor Math Phys 205, 1492-1526 (2020)
We consider interactions of scalar particles, photons, and fermions in Schwarzschild, Reissner-Nordstr\"om, Kerr, and Kerr-Newman gravitational and electromagnetic fields with a zero and nonzero cosmological constant. We also consider interactions of
Externí odkaz:
http://arxiv.org/abs/2012.04491
Autor:
Gorbatenko, M. V., Neznamov, V. P.
Publikováno v:
International Journal of Modern Physics A (IJMPA), Vol. 35, Nos. 2 & 3 (2020) 2040013
The report considers the interaction of scalar particles, photons and fermions with the gravitational and electromagnetic Schwarzschild, Reissner-Nordstr\"{o}m, Kerr and Kerr-Newman fields. The behavior of effective potentials in the relativistic Sch
Externí odkaz:
http://arxiv.org/abs/2003.11354
Autor:
Gorbatenko, M. V., Sedov, S. Yu.
An exact solution was produced for one of the versions of conformal -invariant gravitation theories (conformal geometrodynamics - CG) for the body with a mass and an electric charge. The solution is analogous to the Reissner-Nordstr\"{o}m solution in
Externí odkaz:
http://arxiv.org/abs/2001.02953
Autor:
Gorbatenko, M. V., Neznamov, V. P.
Publikováno v:
Theor. Math. Phys. (2019) 198:425
We analyze the quantum mechanical equivalence of the metrics of a centrally symmetric uncharged gravitational field. We consider the static Schwarzschild metric in spherical and isotropic coordinates, the stationary Eddington-Finkelstein and Painlev\
Externí odkaz:
http://arxiv.org/abs/1904.08782
Autor:
Gorbatenko, M. V., Sedov, S. Yu.
Within the framework of the Einstein's standard equations of the general theory of relativity, flat galactic rotational curves of galaxies cannot be explained without hypothesis attracting the dark matter, the particles of which had not yet been iden
Externí odkaz:
http://arxiv.org/abs/1711.06189
The paper explores quantum mechanics of half-spin particle motion in the field of Reissner-Nordstroem (RN) naked singularity. It is shown that for any quantum mechanical Dirac particle, irrespective of availability and sign of its electrical charge,
Externí odkaz:
http://arxiv.org/abs/1511.05482
The paper presents the analysis of effective potentials of Dirac equations in Schwarzschild and Reissner-Nordstroem fields. It is shown that in the majority of the explored cases the condition of a particle "fall" to appropriate event horizons is ful
Externí odkaz:
http://arxiv.org/abs/1511.05058
The domain of wave functions and effective potentials of the Dirac and Klein-Gordon equations for quantum-mechanical particles in static centrally symmetric gravitational fields are analyzed by taking into account the Hilbert causality condition. For
Externí odkaz:
http://arxiv.org/abs/1504.00306
Autor:
Gorbatenko, M. V., Neznamov, V. P.
In the paper we analyze the quantum-mechanical equivalence of the metrics of a centrally symmetric uncharged gravitational field. We consider the Schwarzschild metrics in the spherical, isotropic and harmonic coordinates, and the Eddington-Finkelstei
Externí odkaz:
http://arxiv.org/abs/1404.2085
Autor:
Gorbatenko, M. V., Neznamov, V. P.
In the paper, for the Kerr field, we prove that Chandrasekhar's Dirac Hamiltonian and the self-adjoint Hamiltonian H_{\eta} with a flat scalar product of the wave functions are physically equivalent. Operators of transformation of Chandrasekhar's Ham
Externí odkaz:
http://arxiv.org/abs/1402.6639