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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 |