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Please use this identifier to cite or link to this item: https://physrep.ff.bg.ac.rs/handle/123456789/253
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dc.contributor.authorAschieri, Paoloen_US
dc.contributor.authorCastellani, Leonardoen_US
dc.contributor.authorDimitrijević-Ćirić, Marijaen_US
dc.date.accessioned2022-07-05T16:50:52Z-
dc.date.available2022-07-05T16:50:52Z-
dc.date.issued2008-07-01-
dc.identifier.issn0377-9017-
dc.identifier.urihttps://physrep.ff.bg.ac.rs/handle/123456789/253-
dc.description.abstractA *-product is defined via a set of commuting vector fields X a = eaμ(x)∂μ, and used in a φ*4 theory coupled to the eaμ(x) fields. The *-product is dynamical, and the vacuum solution φ = 0, eaμ= δa μ reproduces the usual Moyal product. The action is invariant under rigid translations and Lorentz rotations, and the conserved energy-momentum and angular momentum tensors are explicitly derived. © 2008 Springer.en_US
dc.relation.ispartofLetters in Mathematical Physicsen_US
dc.subjectDeformed field theoriesen_US
dc.subjectDynamical noncommutativityen_US
dc.subjectNoether theoremen_US
dc.subjectQuantum geometryen_US
dc.subjectTwisted star productsen_US
dc.titleDynamical noncommutativity and noether theorem in twisted φ<sup>*4</sup> theoryen_US
dc.typeJournal Articleen_US
dc.identifier.doi10.1007/s11005-008-0247-6-
dc.identifier.scopus2-s2.0-47949131990-
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/47949131990-
dc.relation.issue1en_US
dc.relation.volume85en_US
dc.relation.firstpage39en_US
dc.relation.lastpage53en_US
item.openairetypeJournal Article-
item.cerifentitytypePublications-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
crisitem.author.orcid0000-0001-7738-7141-
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