Energy-momentum problem in general relativity and tele-parallel gravity for string and domain wall

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dc.contributor.authorAygün, Melis
dc.contributor.authorYilmaz, Ihsan
dc.date.accessioned2025-01-27T19:02:54Z
dc.date.available2025-01-27T19:02:54Z
dc.date.issued2007
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThis study is purposed to elaborate the problem of energy and momentum distribution of string and domain wall in the context of two different approaches of gravity such as general relativity and tele-parallel gravity. In this connection, we have calculated energy-momentum of domain wall and string by using the energy-momentum definitions of Einstein, Bergmann-Thomson and Landau-Lifshitz in general relativity and tele-parallel gravity. In our analysis we obtained that (i) general relativity and tele-parallel gravity are equivalent theories for string and domain wall (ii) different energy-momentum complexes do not provide the same energy and momentum densities neither in general relativity nor in tele-parallel gravity for domain wall.
dc.identifier.endpage2511
dc.identifier.issn0587-4254
dc.identifier.issue8
dc.identifier.scopus2-s2.0-35048815088
dc.identifier.scopusqualityQ3
dc.identifier.startpage2497
dc.identifier.urihttps://hdl.handle.net/20.500.12428/13717
dc.identifier.volume38
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofActa Physica Polonica B
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250125
dc.subjectGravitation; Momentum; String theory; General relativity; Momentum densities; Parallel gravity; Tele-parallel gravity; Domain walls
dc.titleEnergy-momentum problem in general relativity and tele-parallel gravity for string and domain wall
dc.typeArticle

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