On the uniqueness of the space-time energy in General Relativity: the illuminating case of the Schwarzschild metric
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On the uniqueness of the space-time energy in General Relativity: the illuminating case of the Schwarzschild metric

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On the uniqueness of the space-time energy in General Relativity: the illuminating case of the Schwarzschild metric

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dc.contributor.author Lapiedra Civera, Ramón
dc.contributor.author Morales Lladosa, Juan Antonio
dc.date.accessioned 2019-01-16T14:40:09Z
dc.date.available 2019-01-16T14:40:09Z
dc.date.issued 2013
dc.identifier.uri http://hdl.handle.net/10550/68502
dc.description.abstract The case of asymptotic Minkowskian space-times is considered. A special class of asymptotic rectilinear coordinates at the spatial infinity, related to a spe- cific system of free falling observers, is chosen. This choice is applied in particular to the Schwarzschild metric, obtaining a vanishing energy for this space-time. This result is compared with the result of some known theorems on the uniqueness of the energy of any asymptotic Minkowskian space, showing that there is no contradiction between both results, the differences becoming from the use of coordinates with dif- ferent operational meanings. The suitability of Gauss coordinates when defining an intrinsic energy is considered and it is finally concluded that a Schwarzschild metric is a particular case of space-times with vanishing intrinsic 4-momenta.
dc.language.iso eng
dc.relation.ispartof General Relativity and Gravitation, 2013, vol. 45, num. 2, p. 1145-1161
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Lapiedra Civera, Ramón Morales Lladosa, Juan Antonio 2013 On the uniqueness of the space-time energy in General Relativity: the illuminating case of the Schwarzschild metric General Relativity and Gravitation 45 2 1145 1161
dc.subject Relativitat general (Física)
dc.subject Gravitació
dc.title On the uniqueness of the space-time energy in General Relativity: the illuminating case of the Schwarzschild metric
dc.type info:eu-repo/semantics/article
dc.date.updated 2019-01-16T14:40:09Z
dc.identifier.doi https://doi.org/10.1007/s10714-013-1515-z
dc.identifier.idgrec 086744

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