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dc.date.accessioned 2021-08-19T17:15:21Z
dc.date.available 2021-08-19T17:15:21Z
dc.date.issued 1997-08-20
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/123001
dc.description.abstract We compute the exact effective string vacuum backgrounds of the level k=81/19 SU(2,1)/U(1) coset model. A compact SU(2) isometry present in this seven-dimensional solution allows one to interpret it after compactification as a four-dimensional non-Abelian SU(2) charged instanton with a singular submanifold and an SO(3)×U(1) isometry. The semiclassical backgrounds, solutions of the type II strings, present similar characteristics. en
dc.format.extent 1847-1858 es
dc.language en es
dc.subject Physics es
dc.subject Instanton es
dc.subject Abelian group es
dc.subject Submanifold es
dc.subject Non-critical string theory es
dc.subject Compactification (physics) es
dc.subject Quantum electrodynamics es
dc.subject Mathematical physics es
dc.subject String theory es
dc.subject Semiclassical physics es
dc.title SO(3)×U(1) Isometric Instantons with Non-Abelian Hair in Four-Dimensional String Theory en
dc.type Articulo es
sedici.identifier.other arXiv:hep-th/9702132 es
sedici.identifier.other doi:10.1142/s0217732397001886 es
sedici.identifier.issn 0217-7323 es
sedici.identifier.issn 1793-6632 es
sedici.creator.person Lugo, Adrián René es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
sedici.subtype Preprint es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Modern Physics Letters A es
sedici.relation.journalVolumeAndIssue vol. 12, no. 25 es


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