Publications (partial selection)
| 2024 | Fabio Aratore, Oleg Yu. Tsupko and Volker Perlick: Constraining spherically symmetric metrics by the gap between photon rings. In: Physical Review D, 109, 2024, 124057 |
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| 2024 | Barbora Bezděková, Oleg Yu. Tsupko and Christian Pfeifer: Deflection of light rays in a moving medium around a spherically symmetric gravitating object. In: Physical Review D, 109, 2024, 124024 |
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| 2024 | Volker Perlick and Oleg Yu. Tsupko: Light propagation in a plasma on Kerr spacetime. II. Plasma imprint on photon orbits. In: Physical Review D, 109, 2024, 064063 |
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| 2024 | Fabiano Feleppa, Valerio Bozza and Oleg Yu. Tsupko: Strong deflection limit analysis of black hole lensing in inhomogeneous plasma. In: Physical Review D, 110, 2024, 064031 |
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