Non--Localizability of Electric Coupling and Gravitational Binding of Charged Objects

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dc.creatorCorne, Matthew
dc.creatorKheyfets, Arkady
dc.creatorMiller, Warner
dc.date2007-08-15
dc.date2008-01-21
dc.date.accessioned2026-07-07T10:57:08Z
dc.date.available2026-07-07T10:57:08Z
dc.descriptionThe energy--momentum tensor in general relativity contains only localized contributions to the total energy--momentum. Here, we consider a static, spherically symmetric object consisting of a charged perfect fluid. For this object, the total gravitational mass contains a non--localizable contribution of electric coupling (ordinarily associated with electromagnetic mass). We derive an explicit expression for the total mass which implies that the non--localizable contribution of electric coupling is not bound together by gravity, thus ruling out existence of the objects with pure Lorentz electromagnetic mass in general relativity.
dc.description7 pages, no figures
dc.identifierhttps://arxiv.org/abs/0708.2037
dc.identifierhttp://arxiv.org/abs/0708.2037
dc.identifierClass.Quant.Grav.24:5999-6006,2007
dc.identifierdoi:10.1088/0264-9381/24/23/019
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/186652
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleNon--Localizability of Electric Coupling and Gravitational Binding of Charged Objects
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