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Browsing Articles by Subject "space-time"

Browsing Articles by Subject "space-time"

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  • Mirror reflections of a black hole 
    Good, Michael R. R.; Anderson, Paul R.; Evans, Charles R. (Physical Review D - Particles, Fields, Gravitation and Cosmology, 2016-09-12)
    An exact correspondence between a black hole and an accelerating mirror is demonstrated. It is shown that for a massless minimally coupled scalar field, the same Bogolubov coefficients connecting the "in" and "out" states ...
  • Observational properties of rigidly rotating dust configurations 
    Ilyas, Batyr; Yang, Jinye; Malafarina, Daniele; Bambi, Cosimo (European Physical Journal C: Particles and Fields, 2017-07-11)
    We study the observational properties of a class of exact solutions of Einstein’s field equations describing stationary, axially symmetric, rigidly rotating dust (i.e. noninteracting particles).We ask the questionwhether ...