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Lorentz violation changes black hole disk images and polarization
Observable signatures of Lorentz violation in Hořava gravity revealed through black hole accretion disk images and polarization patterns, testable with future Event Horizon Telescope observations.
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Magnetic charge changes orbits and waveforms near regular black holes
Study explores how magnetic charge in regular black holes alters gravitational waveforms from periodic orbits, offering new constraints on black hole properties through gravitational wave.