English

T-Duality and Lie bi-algebroid structures

Symplectic Geometry 2022-07-29 v1

Abstract

We show that the geometric notion of duality behind TT-duality, between two string theories on different manifolds E,E^E, \hat{E} in the sense of \cite{BHM1}\cite{BHM2}, is precisely that of Lie bialgebroids due to Mackenzie and Xu \cite{MX}.

Keywords

Cite

@article{arxiv.2207.13733,
  title  = {T-Duality and Lie bi-algebroid structures},
  author = {Alexander Cardona and Juan José Villamarín},
  journal= {arXiv preprint arXiv:2207.13733},
  year   = {2022}
}
R2 v1 2026-06-25T01:17:10.696Z