2015/05/01 by A. A. Shatskiy, Alexander Shatskiy, Y. Y. Kovalev +2 · 1 citation
Engineering · Physics and Astronomy · #Astronomical Observations and Instrumentation #Astronomy #Astrophysical Phenomena and Observations #Astrophysics #Black hole (networking) #Galaxy #Gravitational collapse #Interferometry #Optics #Physics #Pulsars and Gravitational Waves Research #Stellar black hole #Theoretical physics #Visibility #White hole #Wormhole #astro-ph.GA #gr-qc
paper · pdf · doi:10.1134/s1063776115040202
published as Journal of Experimental and Theoretical Physics, 2015, Vol.120, No.5, p.798 · 17 pages, 8 figures
openalex publication_date 2015/05/01 · openalex created_date 2016/06/24 · arxiv created 2016/07/11 · arxiv updated 2016/07/20 · openalex updated_date 2026/08/05
The characteristic and distinctive features of the visibility amplitude of interferometric observations for compact objects like stars in the immediate vicinity of the central black hole in our Galaxy are considered. These features are associated with the specifics of strong gravitational scattering of point sources by black holes, wormholes, or black-white holes. The revealed features will help to determine the most important topological characteristics of the central object in our Galaxy: whether this object possesses the properties of only a black hole or also has characteristics unique to wormholes or black-white holes. These studies can be used to interpret the results of optical, infrared, and radio interferometric observations.