Please use this identifier to cite or link to this item: https://physrep.ff.bg.ac.rs/handle/123456789/72
DC FieldValueLanguage
dc.contributor.authorDimitrijević-Ćirić, Marijaen
dc.contributor.authorGočanin, Dragoljuben
dc.contributor.authorKonjik, Nikolaen
dc.contributor.authorRadovanović, Vojaen
dc.date.accessioned2022-06-30T14:25:11Z-
dc.date.available2022-06-30T14:25:11Z-
dc.date.issued2018-07-01en
dc.identifier.issn1434-6044en
dc.identifier.urihttps://physrep.ff.bg.ac.rs/handle/123456789/72-
dc.description.abstractIn our previous work we have constructed a model of noncommutative (NC) gravity based on SO(2 , 3) ⋆ gauge symmetry. In this paper we extend the model by adding matter fields: fermions and a U(1) gauge field. Using the enveloping algebra approach and the Seiberg–Witten map we construct actions for these matter fields and expand the actions up to first order in the noncommutativity (deformation) parameter. Unlike in the case of pure NC gravity, first non-vanishing NC corrections are linear in the noncommutativity parameter. In the flat space–time limit we obtain a non-standard NC Electrodynamics. Finally, we discuss effects of noncommutativity on relativistic Landau levels of an electron in a constant background magnetic field and in addition we calculate the induced NC magnetic dipole moment of the electron.en
dc.relation.ispartofEuropean Physical Journal Cen
dc.subjectNC electrodynamicsen
dc.subjectNC Landau levelsen
dc.subjectNC [InlineEquation not available: see fulltext.] gravityen
dc.titleNoncommutative electrodynamics from SO(2 , 3) <inf>⋆</inf> model of noncommutative gravityen
dc.typeArticleen
dc.identifier.doi10.1140/epjc/s10052-018-6015-6en
dc.identifier.scopus2-s2.0-85049564066en
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/85049564066en
dc.relation.issue7en
dc.relation.volume78en
item.fulltextNo Fulltext-
item.grantfulltextnone-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
crisitem.author.orcid0000-0001-7738-7141-
crisitem.author.orcid0000-0002-8656-1030-
crisitem.author.orcid0000-0003-0675-1836-
Appears in Collections:Journal Article
Show simple item record

SCOPUSTM   
Citations

6
checked on Dec 5, 2024

Page view(s)

37
checked on Dec 6, 2024

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.