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Einstein-Cartan-Dirac theory in (1+2)-dimensions

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dc.contributor.coauthorÖzdemir, Neşe
dc.contributor.coauthorSert, Özcan
dc.contributor.departmentDepartment of Physics
dc.contributor.kuauthorDereli, Tekin
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.date.accessioned2024-11-09T11:53:22Z
dc.date.issued2013
dc.description.abstractEinstein-Cartan theory is formulated in (1 + 2) dimensions using the algebra of exterior differential forms. A Dirac spinor is coupled to gravity and the field equations are obtained by a variational principle. The space-time torsion is found to be given algebraically in terms of a quadratic spinor condensate field. Circularly symmetric, exact solutions that collapse to AdS(3) geometry in the absence of the Dirac condensate are found.
dc.description.fulltextYES
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.issue1
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.sponsorshipTurkish Academy of Sciences (TÜBA)
dc.description.versionPublisher version
dc.description.volume73
dc.identifier.doi10.1140/epjc/s10052-013-2279-z
dc.identifier.eissn1434-6052
dc.identifier.embargoNO
dc.identifier.filenameinventorynoIR00905
dc.identifier.issn1434-6044
dc.identifier.quartileQ2
dc.identifier.scopus2-s2.0-84872152493
dc.identifier.urihttps://hdl.handle.net/20.500.14288/768
dc.identifier.wos318288100020
dc.keywordsParticles and fields
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofEuropean Physical Journal C
dc.relation.urihttp://cdm21054.contentdm.oclc.org/cdm/ref/collection/IR/id/913
dc.subjectPhysics
dc.titleEinstein-Cartan-Dirac theory in (1+2)-dimensions
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorDereli, Dündar Tekin
local.publication.orgunit1College of Sciences
local.publication.orgunit2Department of Physics
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