Möbius mirrors
نویسندگان
چکیده
An accelerating boundary (mirror) acts as a horizon and black hole analog, radiating energy with some particle spectrum. We demonstrate that M\"obius transformation on the null coordinate advanced time mirror trajectory uniquely keeps invariant not only flux but clarify how geometric entanglement entropy is also invariant. The transform allows generation of families dynamically distinct trajectories, including $\mathcal{PT}$-symmetric ones, mapping from eternally thermal to de Sitter horizon, different motions corresponding Kerr or Schwarzschild holes.
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ژورنال
عنوان ژورنال: Classical and Quantum Gravity
سال: 2022
ISSN: ['1361-6382', '0264-9381']
DOI: https://doi.org/10.1088/1361-6382/ac60c3