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The energy distribution associated with a stringy charged black hole is studied using M{\o}ller's energy-momentum complex. Our result is reasonable and it differs from that known in literature using Einstein's energy-momentum complex.

General Relativity and Quantum Cosmology · Physics 2009-11-10 Ragab M. Gad

We calculate the energy distribution of a charged regular black hole by using the energy-momentum complexes of Einstein and M{\o}ller.

General Relativity and Quantum Cosmology · Physics 2009-10-31 Irina Radinschi

It is well-known that one of the most interesting and challenging problems of General Relativity is the energy and momentum localization. There are many attempts to evaluate the energy distribution in a general relativistic system. One of…

General Relativity and Quantum Cosmology · Physics 2007-05-23 Irina Radinschi , I-Ching Yang

In our paper we compute the energy distribution of a magnetic stringy black hole solution in the Weinberg prescription. The metric under consideration describes the dual solution in the string frame that is known as the magnetic stringy…

General Relativity and Quantum Cosmology · Physics 2011-07-19 I. Radinschi , B. Ciobanu

In this paper we present the expressions for the energy of a regular class of exact black hole solutions of Einstein's equations coupled with a nonlinear electrodynamics source. We calculate the energy distribution using the Einstein,…

General Relativity and Quantum Cosmology · Physics 2011-01-27 I-Ching Yang , Chi-Long Lin , I. Radinschi

We construct a solution of the classical equations of motion arising in the low energy effective field theory for heterotic string theory. This solution describes a black hole in four dimensions carrying mass $M$, charge $Q$ and angular…

High Energy Physics - Theory · Physics 2009-09-15 Ashoke Sen

We obtain the energy distribution of a Schwarzschild black hole in a magnetic universe in the Tolman prescription.

General Relativity and Quantum Cosmology · Physics 2007-05-23 Irina Radinschi

The energy distributions for a black hole solution resulting from coupling electrodynamics and gravity in 2+1 dimensions are obtained. This solution considers the correction for a 2+1 static charged black hole from the first contribution of…

General Relativity and Quantum Cosmology · Physics 2009-12-02 Leonardo Balart

We use the Bergmann energy-momentum complex to calculate the energy of a charged regular black hole. The energy distribution is the same as we obtained in the Einstein prescription. Also, we get the expression of the energy in the Bergmann…

General Relativity and Quantum Cosmology · Physics 2007-05-23 I. Radinschi

A rotating charged black string solution in the low energy effective field theory describing five dimensional heterotic string theory is constructed. The solution is labelled by mass, electric charge, axion charge and angular momentum per…

High Energy Physics - Theory · Physics 2009-10-22 Swapna Mahapatra

Employing energy-momentum pseudotensor of Einstein, we obtian the energy distribution of a dyonic dilaton black hole. The energy distribution of this black hole depends on mass $ M $, electric charge $ Q_{e} $, magnetic charge $ Q_{m} $ and…

General Relativity and Quantum Cosmology · Physics 2009-10-28 I-Ching Yang , Ching-Tzung Yeh , Rue-Ron Hsu , Chin-Rong Lee

The aim of this article is the calculation of the energy-momentum for a non-commutative radiating Schwarzschild black hole in order to obtain the expressions for energy. We make the calculations with the Einstein and M\oller prescriptions.…

General Relativity and Quantum Cosmology · Physics 2015-06-05 I. Radinschi , F. Rahaman , U. F. Mondal

Using M{\o}ller's energy complex, we obtain the energy distributions of GHS solution and dyonic dilaton black hole solution in the dilaton gravity theory. It is confirmed that the M{\o}ller's energy complex is indeed a 3-scalar under purely…

General Relativity and Quantum Cosmology · Physics 2011-08-22 I-Ching Yang , Wei-Fui Lin , Rue-Ron Hsu

A study about the energy and momentum distributions of a new charged regular black hole solution with a nonlinear electrodynamics source is presented. The energy and momentum are calculated using the Einstein and M{\o}ller energy-momentum…

General Relativity and Quantum Cosmology · Physics 2017-04-26 I. Radinschi , Farook Rahaman , Th. Grammenos , Sayeedul Islam

We use Einstein, Landau-Lifshitz, Papapetrou and Weinberg energy-momentum complexes to evaluate energy distribution of a regular black hole. It is shown that for a regular black hole, these energy-momentum complexes give the same energy…

High Energy Physics - Theory · Physics 2009-11-10 M. Sharif

We calculate the energy distribution of a dyonic dilaton black hole by using the Tolman's energy-momentum complex. All the calculations are performed in quasi-Cartesian coordinates. The energy distribution of the dyonic dilaton black hole…

General Relativity and Quantum Cosmology · Physics 2007-05-23 I. Radinschi

We calculate the energy distribution in a static spherically symmetric nonsingular black hole space-time by using the Tolman's energy-momentum complex. All the calculations are performed in quasi-Cartesian coordinates. The energy…

General Relativity and Quantum Cosmology · Physics 2009-10-31 I. Radinschi

In this paper we calculate the energy distribution of some charged black holes in generalized dilaton-axion gravity. The solutions correspond to charged black holes arising in a Kalb-Ramond-dilaton background and some existing non-rotating…

General Relativity and Quantum Cosmology · Physics 2011-01-27 I. Radinschi , Farook Rahaman , Asish Ghosh

The energy distributions of four 2+1 dimensional black hole solutions were obtained by using the Einstein and M{\o}ller energy-momentum complexes. while $r \to \infty$, the energy distributions of these four solutions become divergence.

General Relativity and Quantum Cosmology · Physics 2008-11-26 I-Ching Yang , Irina Radinschi

Using three different energy-momentum complexes, the Einstein, Landau-Lifshitz, and Papapetrou prescriptions, we calculate the energy of an electrically charged black hole exact solution with a self-interacting, minimally-coupled scalar…

General Relativity and Quantum Cosmology · Physics 2008-11-26 Paul Halpern
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