Asymptotic horizon formation, spacetime stretching and causality

23 Mar 2020 Carlos Barceló Valentin Boyanov Raúl Carballo-Rubio Luis J. Garay

In this work we analyse asymptotically flat, spherically symmetric spacetimes in which an event horizon is present without any trapped surfaces. We identify two types of such spacetimes, each related to the asymptotic behaviour (in time) of one of the two degrees of freedom of the metric... (read more)

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Categories


  • GENERAL RELATIVITY AND QUANTUM COSMOLOGY
  • HIGH ENERGY PHYSICS - THEORY