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Asymptotic Structure of the Gravitational Field at Spatial Infinity.

Abhay Ashtekar
- Vol. 2, pp 37
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The article was published on 1978-01-01 and is currently open access. It has received 91 citations till now. The article focuses on the topics: Gravitational field & Infinity.

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Central Charges in the Canonical Realization of Asymptotic Symmetries: An Example from Three-Dimensional Gravity

TL;DR: In this article, it was shown that the global charges of a gauge theory may yield a nontrivial central extension of the asymptotic symmetry algebra already at the classical level.
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Quasi-Local Energy-Momentum and Angular Momentum in GR: A Review Article

TL;DR: The present status of the quasi-local mass-energy-momentum and angular momentum constructions in general relativity is reviewed.
Journal ArticleDOI

Quasi-Local Energy-Momentum and Angular Momentum in General Relativity.

TL;DR: The present status of the quasi-local mass, energy-Momentum and angular-momentum constructions in general relativity is reviewed.
Journal ArticleDOI

A holographic reduction of Minkowski space-time

TL;DR: In this article, Minkowski space can be sliced, outside the light-cone, in terms of Euclidean anti-de Sitter and Lorentzian de Sitter slices.
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Cauchy problems for the conformal vacuum field equations in general relativity

TL;DR: In this paper, the conformal hyperboloidal initial value problem for first order quasilinear symmetric hyperbolic systems is discussed and translated into the conformally related picture, where Cauchy data are given on a hypersurface which intersects past null infinity at a spacelike two-surface.
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