Results 81 to 90 of about 94,165 (223)
Code generation for AMReX with applications to numerical relativity [PDF]
, 2023 Adam Peterson +2 more
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Living Reviews in Relativity, 2017 The idea of stable, localized bundles of energy has strong appeal as a model for particles. In the 1950s, John Wheeler envisioned such bundles as smooth configurations of electromagnetic energy that he called geons, but none were found. Instead, particle-
Steven L. Liebling, Carlos Palenzuela
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Eccentric binary black holes: Comparing numerical relativity and small mass-ratio perturbation theory [PDF]
, 2022 A. Ramos-Buades +6 more
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Numerical Approaches to Spacetime Singularities
Living Reviews in Relativity, 1998 This review updates a previous review article. Numerical explorationof the properties of singularities could, in principle, yield detailed understanding of their nature in physically realistic cases.
Beverly K. Berger
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Living Reviews in Relativity, 2004 The notion of conformal infinity has a long history within the research in Einstein's theory of gravity. Today, 'conformal infinity' is related to almost all other branches of research in general relativity, from quantisation procedures to abstract ...
Frauendiener Jörg
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Observational cosmology using characteristic numerical relativity
, 2010 The characteristic formalism in numerical relativity, which has been developed to study gravitational waves, and the observer metric approach in observational cosmology both make use of coordinate systems based on null cones.
Bishop, N. T., van der Walt, P. J.
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Generalized, Energy-conserving Numerical Simulations of Particles in General Relativity. I. Time-like and Null Geodesics [PDF]
, 2018 Fabio Bacchini +3 more
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Axisymmetric Numerical Relativity
, 2006 This thesis is concerned with formulations of the Einstein equations in axisymmetric spacetimes which are suitable for numerical evolutions. We develop two evolution systems based on the (2+1)+1 formalism. The first is a (partially) constrained scheme with elliptic gauge conditions arising from maximal slicing and conformal flatness.
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Living Reviews in Relativity, 2000 The notion of conformal infinity has a long history within the research in Einstein's theory of gravity. Today, ``conformal infinity'' is related with almost all other branches of research in general relativity, from quantisation procedures to abstract ...
Frauendiener Jörg
doaj
, 2013 Numerical relativity became a powerful tool to investigate the dynamics of binary problems with black holes or neutron stars as well as the very structure of General Relativity.
Okawa, Hirotada
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