Pré-Publication, Document De Travail Année : 2017

Hidden isometry of “T-duality without isometry”

Résumé

We study the T-dualisability criteria of Chatzistavrakidis, Deser and Jonke [3] who recently used Lie algebroid gauge theories to obtain sigma models exhibiting a "T-duality without isometry". We point out that those T-dualisability criteria are not written invariantly in [3] and depend on the choice of the algebroid framing. We then show that there always exists an isometric framing for which the Lie algebroid gauging boils down to standard Yang-Mills gauging. The "T-duality without isometry" of Chatzistavrakidis, Deser and Jonke is therefore nothing but traditional isometric non-Abelian T-duality in disguise.
Fichier principal
Vignette du fichier
1705.09254v1.pdf (246.09 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-01620456 , version 1 (10-02-2025)

Identifiants

Citer

Peter Bouwknegt, Mark Bugden, Ctirad Klimčík, Kyle Wright. Hidden isometry of “T-duality without isometry”. 2025. ⟨hal-01620456⟩
112 Consultations
0 Téléchargements

Altmetric

Partager

More