422 citations
- University of ViennaAT104 papers
- Russian Academy of SciencesRU59 papers
- National Research Nuclear University MEPhIRU44 papers
- Centre National de la Recherche ScientifiqueFR38 papers
- Special Astrophysical ObservatoryRU37 papers
- Institute of AstronomyRU30 papers
- University of CopenhagenDK29 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU23 papers
- Laboratoire AstroParticule et CosmologieFR22 papers
- Max Planck Institute for AstronomyDE21 papers
- Joint Institute for Nuclear ResearchRU20 papers
- Astro Space CenterRU19 papers
20 papers · 1 filter
Secular evolution of viscous and self-gravitating circumstellar discs
E. I. Vorobyov, Shantanu Basu
We add the effect of turbulent viscosity via the α-prescription to models of the self-consistent formation and evolution of protostellar discs. Our models are non-axisymmetric and…
Ion-Acoustic Solitons in Bi-Ion Dusty Plasma
V. V. Prudskikh
The propagation of ion-acoustic solitons in a warm dusty plasma containing two ion species is investigated theoretically. Using an approach based on the Korteveg-de-Vries equation,…
Solitary Dust--Acoustic Waves in a Plasma with Two-Temperature Ions and Distributed Grain Size
V. V. Prudskikh
The propagation of weakly nonlinear dust--acoustic waves in a dusty plasma containing two ion species with different temperatures is explored. The nonlinear equations describing bo…
Phenomenological theory of phase transitions in epitaxial BaxSr(1-x)TiO3 thin films
V. B. Shirokov, Yu. I. Yuzyuk, B. Dkhil +1
A phenomenological thermodynamic theory of BaxSr(1-x)TiO3 (BST-x) thin films epitaxially grown on cubic substrates is developed using the Landau-Devonshire approach. The eighth-ord…
Peculiarities in the stellar velocity distribution of galaxies with a two-armed spiral structure
E. I. Vorobyov, Christian Theis
We expand our pervious numerical study of the properties of the stellar velocity distribution within the disk of a two-armed spiral galaxy by considering spiral stellar density wav…
Graviton, ghost and instanton condensation on horizon scale of the Universe. Dark energy as a macroscopic effect of quantum gravity
Leonid Marochnik, Daniel Usikov, Grigory Vereshkov
We show that cosmological acceleration, Dark Energy (DE) effect is a consequence of the zero rest mass, conformal non-invariance of gravitons, and 1-loop finiteness of quantum grav…