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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 ...
La geometría del universo y la radiación cósmica de fondo
(SABER ULA, 2004-06-16)
La geometría del universo y la radiación cósmica de fondo
(Rago, Héctor)
Resumen
La Radiación Cósmica de Microondas que plena uniformemente el espacio, es un vestigio de una época cuando el universo era unas mil ...
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, ...