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gr-qc2026
Acoustic Schwarzschild-like black hole and analogous Hawking radiation in Einstein-bumblebee gravity
Chikun Ding, Yuebing Zhou, Yu Shi +2
We derive an acoustic Schwarzschild-like black hole and study its analogous Hawking radiation in Einstein-bumblebee theory by using Gross-Pitaevskii theory in the background of Sch…
gr-qc2026
Regular Black Hole Formation and Gamma-Ray Burst from Matter Conversion
Vitalii Vertogradov, Zhanna Kuznetsova, Yu Shi
During the gravitational collapse of a massive star into a regular black hole, a new form of matter must be produced in order to prevent the formation of a central singularity. Sin…
gr-qc2025
-dimensional aether charged black hole and aether waves in M-subclass of Einstein-aether theory
Chikun Ding, Yuebing Zhou, Yu Shi +1
We obtain an exact -dimensional aether charged black hole solution and gravitational wave polarizations in the M-subclass of the Einstein-aether theory with Lorentz invariance v…