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Curvature singularity of the distributional BTZ black hole geometry
(SABER ULA, 2005-05-25)
Curvature singularity of the distributional BTZ black hole geometry
Pantoja, Nelson; Rago, Héctor; Rodríguez, R.O.
Abstract
For the non-rotating BTZ black hole, the distributional curvature ...
Symmetries of distributional domain wall geometries
(SABER ULA, 2005-05-25)
Symmetries of distributional domain wall geometries
Pantoja, Nelson; Sanoja, Alberto
Abstract
Generalizing the Lie derivative of smooth tensor fields to distribution-valued tensors, we ...
Covariant duality symmetric actions
(SABER ULA, 2005-01-06)
Covariant duality symmetric actions
(Khoudeir, Adel; Pantoja, Nelson)
Abstract
A manifestly Lorentz and diffeomorphism invariant form for the abelian gauge field action with local duality symmetry of Schwarz and ...
Distributional sources in general relativity:
(SABER ULA, 2003-07-04)
Distributional sources in general relativity:
Two point-like examples revisited
(Pantoja, Nelson; Rago, Hector)
Abstract
A regularization procedure, that allows one to relate singularities of curvature to those ...
Energy-momentum tensor valued distributions for the Schwarzschild and Reissner-Nordstrom geometries
(SABER ULA, 2003-07-04)
Energy-momentum tensor valued distributions for the Schwarzschild and Reissner-Nordstrom geometries
(Pantoja, Nelson; Rago, Hector)
Abstract
An approach to computing, withing the framework of distribution theory, ...