Sekiguchi, Yuta (18 August 2020). O(d,d) transformations preserve classical integrability. PoS - proceedings of science, CORFU2019(107). Trieste, Italy: Scuola Internazionale Superiore di Studi Avanzati SISSA 10.22323/1.376.0107
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In this article we summarize the relation between the classically integrable structure of two- dimensional sigma models and global O(d , d ) transformations. After giving a brief review of the classical integrability and the doubled formalism, we present a recipe for constructing Lax pairs in the O(d , d )-deformed models. The key point in our analysis is to apply the so-called O(d , d )(-duality) map involving winding coordinates. As an example we discuss the O(2, 2) transformation of the SU(2) WZNW model, corresponding to the marginal JJ ̄deformation.
Item Type: |
Conference or Workshop Item (Paper) |
|---|---|
Division/Institute: |
10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC) 08 Faculty of Science > Institute of Theoretical Physics |
UniBE Contributor: |
Sekiguchi, Yuta |
Subjects: |
500 Science > 530 Physics |
ISSN: |
1824-8039 |
Publisher: |
Scuola Internazionale Superiore di Studi Avanzati SISSA |
Language: |
English |
Submitter: |
Esther Fiechter |
Date Deposited: |
20 Nov 2020 09:33 |
Last Modified: |
05 Dec 2022 15:42 |
Publisher DOI: |
10.22323/1.376.0107 |
BORIS DOI: |
10.7892/boris.148248 |
URI: |
https://boris.unibe.ch/id/eprint/148248 |
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