Auflistung nach Schlagwort "black holes"

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  • Conformal Killing horizons and their thermodynamics 
    Nielsen, Alex B.; Shoom, Andrey A. (Bristol : Institute of Physics Publishing, 2018)
    Certain dynamical black hole solutions can be mapped to static spacetimes by conformal metric transformations. This mapping provides a physical link between the conformal Killing horizon of the dynamical black hole and the ...
  • Dynamical horizons in binary black hole mergers 
    Pook-Kolb, Daniel Klaus Ortwin (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2020)
    Marginally outer trapped surfaces (MOTSs) are the main tool in numerical relativity to infer properties of black holes in simulations of highly dynamical systems. On the one hand, the present work extends previous numerical ...
  • Geometry and analysis on black hole spacetimes 
    Aksteiner, Steffen (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2014)
    [no abstract]
  • Lie sphere geometry in lattice cosmology 
    Fennen, Michael; Giulini, Domenico (Bristol : Institute of Physics Publishing (IOP), 2020)
    In this paper we propose to use Lie sphere geometry as a new tool to systematically construct time-symmetric initial data for a wide variety of generalised black-hole configurations in lattice cosmology. These configurations ...
  • Observational tests of fundamental physics from gravitational wave detections 
    Westerweck, Julian (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)
    With the detection of the signal GW150914 from the collision of two black holes in 2015, observational gravitational wave physics has begun. Many more signals have since been recorded, and new detections are now becoming ...
  • Probing horizon scale quantum effects with Love 
    Datta, Sayak (Bristol : IOP Publ., 2022)
    Future gravitational wave (GW) detectors have been projected to be able to probe the nature of compact objects in great detail. In this work, we study the potential observability of the small length scale physics near black ...