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Energy distribution of the Einstein-Klein-Gordon system for a static spherically symmetric spacetime in (2+1)-dimensions

Domenii publicaţii > Fizica + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: I. Radinschi, Th. Grammenos

Editorial: Int.J.Mod.Phys. A, 21, p.2853-2861, 2006.

Rezumat:

We use Moeller’s energy-momentum complex in order to explicitly compute the energy and momentum density distributions for an exact solution of Einstein’s field equations with a negative cosmological constant minimally coupled to a static massless scalar field in a static, spherically symmetric background in (2+1)-dimensions.

Cuvinte cheie: distributie de energie, sistem Einstein-Klein-Gordon // energy distribution, Einstein-Klein-Gordon system

URL: http://xxx.lanl.gov