output
19952026
most citedHydrodynamic model for electron-hole plasma in graphene

142 citations

Showing 2018Show all

22 papers · 1 filter

gr-qc2018★ 36 cited

On distortion of the background radiation spectrum by wormholes: kinematic Sunyaev-Zel'dovich effect

A. A. Kirillov, E. P. Savelova

The problem of scattering of the background radiation on relic cosmological wormholes is considered. It is shown that static wormholes do not perturb the spectrum at all. The prese…

math.RA2018★ 4 cited

On some products of commutators in an associative ring

Galina Deryabina, Alexei Krasilnikov

Let be a unital associative ring and let be the two-sided ideal of generated by all commutators where $[a_1, a_2] = a_1 a_…

gr-qc2018★ 8 cited

Splitting into two isotropic subspaces as a result of cosmological evolution in Einstein-Gauss-Bonnet gravity

Dmitry Chirkov, Alexey Toporensky

We consider numerically dynamics of a flat anisotropic Universe in Einstein-Gauss-Bonnet gravity with positive in dimensionalities 5+1 and 6+1. We identify three possible outco…

quant-ph2018★ 3 cited

Merits of using density matrices instead of wave functions in the stationary Schrödinger equation for systems with symmetries

E. Shpagina, F. Uskov, N. Il'in +1

The stationary Schrödinger equation can be cast in the form , where is the system's Hamiltonian and is the system's density matrix. We explore the merits of this…

astro-ph.IM2018★ 18 cited

RadioAstron orbit determination and evaluation of its results using correlation of space-VLBI observations

M. V. Zakhvatkin, A. S. Andrianov, V. Yu. Avdeev +14

A crucial part of a space mission for very-long baseline interferometery (VLBI), which is the technique capable of providing the highest resolution images in astronomy, is orbit de…

astro-ph.HE2018★ 4 cited

Studying temporal variability of GRS1739-278 during the 2014 outburst

Ilya A. Mereminskiy, Andrey N. Semena, Sergey D. Bykov +3

We report a discovery of low-frequency quasi periodic oscillation at 0.3-0.7 Hz in the power spectra of the accreting black hole GRS1739-278 in the hard-intermediate state during i…