554 citations
- St Petersburg UniversityRU132 papers
- Special Astrophysical ObservatoryRU78 papers
- Kazan Federal UniversityRU62 papers
- Peter the Great St. Petersburg Polytechnic UniversityRU57 papers
- Crimean Astrophysical ObservatoryUA32 papers
- University of TurkuFI31 papers
- Max Planck Institute for Radio AstronomyDE30 papers
- Russian Academy of SciencesRU30 papers
- Istituto di Radioastronomia di BolognaIT29 papers
- Centre National de la Recherche ScientifiqueFR27 papers
- Lomonosov Moscow State UniversityRU26 papers
- National Institute for AstrophysicsIT26 papers
39 papers · 1 filter
Pre-impulsive and Impulsive Phases of the Sub-Terahertz Flare of March 28, 2022
G. G. Motorina, Yu. T. Tsap, V. V. Smirnova +3
Properties of the solar radio spectrum, as well as the temporal profiles of flare emission, indicate the thermal nature of the sub-terahertz (sub-THz) component observed as the gro…
Quasi-simultaneous Optical Flux and Polarization Variability of the Binary Super Massive Black Hole Blazar OJ 287 from 2015 to 2023: Detection of an Anticorrelation in Flux and Polarization Variability
Alok C. Gupta, Pankaj Kushwaha, Mauri J. Valtonen +25
We study the optical flux and polarization variability of the binary black hole blazar OJ 287 using quasi-simultaneous observations from 2015 to 2023 carried out using telescopes i…
The Casimir Force between Two Graphene Sheets: 2D Fresnel Reflection Coefficients, Contributions of Different Polarizations, and the Role of Evanescent Waves
Galina L. Klimchitskaya, Vladimir M. Mostepanenko
We consider the Casimir pressure between two graphene sheets and contributions to it determined by evanescent and propagating waves with different polarizations. For this purpose,…
Peculiarities of Open Star Clusters with High Vertical Velocities from the Region of the Sco-Cen OB Association
Vadim V. Bobylev, Anisa T. Bajkova
We have studied the kinematics of a unique sample of young open star clusters (OSCs) with high vertical velocities, km s. The characteristics of these clusters wer…
Casimir Effect Invalidates the Drude Model for Transverse Electric Evanescent Waves
Galina L. Klimchitskaya, Vladimir M. Mostepanenko
We consider the Casimir pressure between two metallic plates and calculate the four contributions to it determined by the propagating and evanescent waves and by the transverse mag…
Probing AGN with spectropolarimetry: accretion disk and SMBH parameters
M. Yu. Piotrovich, E. S. Shablovinskaya, E. A. Malygin +2
The interaction of a supermassive black hole with the matter of an accretion disk in the presence of a magnetic field is the key mechanism of energy release in active galactic nucl…