Dressing cosets revisited
Abstract
We present an alternative algebraic derivation of the dual pair of nonlinear σ-models based on the 'dressing cosets' extension of the Poisson-Lie T-duality KS1. Then we generalize the result to dual pairs of Lagrangians not considered in KS1. Our generalization turns out to incorporate the dualisable models constructed by Sfetsos in Sfet1.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.