Výsledky vyhledávání - "Buliga, Stanislava"

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Search for Wormhole Candidates: Accreting Wormholes with Monopole Magnetic Fields

Autor: Piotrovich, Mikhail, Krasnikov, Serguei, Buliga, Stanislava, Natsvlishvili, Tinatin

The existence of even the simplest magnetized wormholes may lead to observable consequences. In the case where both the wormhole and the magnetic field around its mouths are static and spherically symmetric, and gas in the region near the wormhole fa

Externí odkaz: http://arxiv.org/abs/2402.16460

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Estimate of SMBH Spin for Narrow-Line Seyfert 1 Galaxies

Autor: Piotrovich, Mikhail, Buliga, Stanislava, Natsvlishvili, Tinatin

Publikováno v: Universe 2023, 9, 175

We estimated the spin values of the supermassive black holes (SMBHs) of the active galactic nuclei (AGN) for a large set of Narrow Line Seyfert 1 (NLS1) galaxies assuming the inclination angle between the line of sight and the axis of the accretion d

Externí odkaz: http://arxiv.org/abs/2304.00934

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Determination of the Physical Parameters of AGNs in Seyfert 1 Galaxies LEDA 3095839 and VII Zw 244 Based on Spectropolarimetric Observations

Autor: Shablovinskaya, Elena, Piotrovich, Mikhail, Malygin, Eugene, Buliga, Stanislava, Natsvlishvili, Tinatin

Here we present the detailed investigation of AGNs in two Seyfert 1 galaxies, LEDA 3095839 and VII Zw 244. Both of them were observed within the photometric reverberation mapping project in Special Astrophysical Observatory of the Russian Academy of

Externí odkaz: http://arxiv.org/abs/2207.07986

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