Total Conserved Charges of Kerr-Newman Spacetimes in Gravity Theory Using a Poincaré Gauge Version of the Teleparallel Equivalent of General Relativity
The total conserved charges of several tetrad spacetimes, generating the Kerr-Newman (KN) metric, are calculated using the approach of invariant conserved currents generated by an arbitrary vector field that reproduces a diffeomorphism on the spacetime. The accompanying charges of some tetrads give...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2013/692505 |
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| author | Gamal G. L. Nashed |
| author_facet | Gamal G. L. Nashed |
| author_sort | Gamal G. L. Nashed |
| collection | DOAJ |
| description | The total conserved charges of several tetrad spacetimes, generating the Kerr-Newman (KN) metric, are calculated using the approach of invariant conserved currents generated by an arbitrary vector field that reproduces a diffeomorphism on the spacetime. The accompanying charges of some tetrads give the known value of energy and angular momentum, while those of other tetrads give, in addition to the unknown format charges, a divergent entity. Therefore, regularized expressions are considered also to get the commonly known form of conserved charges of KN. |
| format | Article |
| id | doaj-art-41cbd3fc8c144da3892ca2bbeb706587 |
| institution | OA Journals |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-41cbd3fc8c144da3892ca2bbeb7065872025-08-20T02:08:24ZengWileyAdvances in High Energy Physics1687-73571687-73652013-01-01201310.1155/2013/692505692505Total Conserved Charges of Kerr-Newman Spacetimes in Gravity Theory Using a Poincaré Gauge Version of the Teleparallel Equivalent of General RelativityGamal G. L. Nashed0Centre for Theoretical Physics, The British University in Egypt, P.O. Box 43, Shorouk City, Cairo 11837, EgyptThe total conserved charges of several tetrad spacetimes, generating the Kerr-Newman (KN) metric, are calculated using the approach of invariant conserved currents generated by an arbitrary vector field that reproduces a diffeomorphism on the spacetime. The accompanying charges of some tetrads give the known value of energy and angular momentum, while those of other tetrads give, in addition to the unknown format charges, a divergent entity. Therefore, regularized expressions are considered also to get the commonly known form of conserved charges of KN.http://dx.doi.org/10.1155/2013/692505 |
| spellingShingle | Gamal G. L. Nashed Total Conserved Charges of Kerr-Newman Spacetimes in Gravity Theory Using a Poincaré Gauge Version of the Teleparallel Equivalent of General Relativity Advances in High Energy Physics |
| title | Total Conserved Charges of Kerr-Newman Spacetimes in Gravity Theory Using a Poincaré Gauge Version of the Teleparallel Equivalent of General Relativity |
| title_full | Total Conserved Charges of Kerr-Newman Spacetimes in Gravity Theory Using a Poincaré Gauge Version of the Teleparallel Equivalent of General Relativity |
| title_fullStr | Total Conserved Charges of Kerr-Newman Spacetimes in Gravity Theory Using a Poincaré Gauge Version of the Teleparallel Equivalent of General Relativity |
| title_full_unstemmed | Total Conserved Charges of Kerr-Newman Spacetimes in Gravity Theory Using a Poincaré Gauge Version of the Teleparallel Equivalent of General Relativity |
| title_short | Total Conserved Charges of Kerr-Newman Spacetimes in Gravity Theory Using a Poincaré Gauge Version of the Teleparallel Equivalent of General Relativity |
| title_sort | total conserved charges of kerr newman spacetimes in gravity theory using a poincare gauge version of the teleparallel equivalent of general relativity |
| url | http://dx.doi.org/10.1155/2013/692505 |
| work_keys_str_mv | AT gamalglnashed totalconservedchargesofkerrnewmanspacetimesingravitytheoryusingapoincaregaugeversionoftheteleparallelequivalentofgeneralrelativity |