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gr-qc2025
Shadows of rotating traversable wormholes surrounded by plasma
Tsanimir Angelov, Rasim Bekir, Galin Gyulchev +2
We study the influence of the plasma environment on the shadows of stationary axisymmetric wormholes. We consider a sample of several wormhole solutions and plasma distributions fo…
gr-qc2025
Polarized equatorial emission and hot spots around black holes with a dark matter halo
Tsanimir Angelov, Rasim Bekir, Galin Gyulchev +2
We study the linear polarization of the accretion disk around black holes with a dark matter halo. The interaction of the black hole with the dark matter is modelled by considering…