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| dc.identifier.uri | http://dx.doi.org/10.15488/10177 | |
| dc.identifier.uri | https://www.repo.uni-hannover.de/handle/123456789/10249 | |
| dc.contributor.author | Correa, F.
|
|
| dc.contributor.author | Lechtenfeld, O.
|
|
| dc.date.accessioned | 2020-11-03T09:48:34Z | |
| dc.date.available | 2020-11-03T09:48:34Z | |
| dc.date.issued | 2019 | |
| dc.identifier.citation | Correa, F.; Lechtenfeld, O.: PT deformation of Calogero-Sutherland models. In: Journal of High Energy Physics 2019 (2019), Nr. 5, 166. DOI: https://doi.org/10.1007/JHEP05(2019)166 | |
| dc.description.abstract | Calogero-Sutherland models of N identical particles on a circle are deformed away from hermiticity but retaining a PT symmetry. The interaction potential gets completely regularized, which adds to the energy spectrum an infinite tower of previously non-normalizable states. For integral values of the coupling, extra degeneracy occurs and a nonlinear conserved supersymmetry charge enlarges the ring of Liouville charges. The integrability structure is maintained. We discuss the AN −1-type models in general and work out details for the cases of A2 and G2. © 2019, The Author(s). | eng |
| dc.language.iso | eng | |
| dc.publisher | Heidelberg : Springer Verlag | |
| dc.relation.ispartofseries | Journal of High Energy Physics 2019 (2019), Nr. 5 | |
| dc.rights | CC BY 4.0 Unported | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Field Theories in Lower Dimensions | eng |
| dc.subject | Global Symmetries | eng |
| dc.subject | Integrable Field Theories | eng |
| dc.subject | Integrable Hierarchies | eng |
| dc.subject.ddc |
530 | Physik
|
ger |
| dc.title | PT deformation of Calogero-Sutherland models | |
| dc.type | Article | |
| dc.type | Text | |
| dc.relation.issn | 1126-6708 | |
| dc.relation.doi | https://doi.org/10.1007/JHEP05(2019)166 | |
| dc.bibliographicCitation.issue | 5 | |
| dc.bibliographicCitation.volume | 2019 | |
| dc.bibliographicCitation.firstPage | 166 | |
| dc.description.version | publishedVersion | |
| tib.accessRights | frei zug�nglich |
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Fakultät für Mathematik und Physik
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