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gr-qc2024
Parameter Constraints on Traversable Wormholes within Beyond Horndeski Theories through Quasi-Periodic Oscillations
Farukh Abdulkhamidov, Petya Nedkova, Javlon Rayibaev +2
{\it Hunting} compact astrophysical objects such as black holes and wormholes, as well as testing gravity theories, are important issues in relativistic astrophysics. In this sense…
gr-qc2024
Comparison of Magnetized Thick Disks around Black Holes and Boson Stars
Kristian Gjorgjieski, Jutta Kunz, Petya Nedkova
Boson stars are considered as promising candidates for black hole mimickers. Similar to other compact objects they can form accretion disks around them. The properties of these dis…