On non-abelian T-duality and deformations of supercoset string sigma-models
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2017)024
Abstract: A bstractWe elaborate on the class of deformed T-dual (DTD) models obtained by first adding a topological term to the action of a supercoset sigma model and then performing (non-abelian) T-duality on a subalgebra g˜$$… read more here.
Keywords: duality; non abelian; abelian duality; tilde mathfrak ... See more keywords
Extended Drinfel’d algebras and non-Abelian duality
Sign Up to like & getrecommendations! Published in 2020 at "Progress of Theoretical and Experimental Physics"
DOI: 10.1093/ptep/ptaa188
Abstract: The Drinfel’d algebra provides a method to construct generalized parallelizable spaces and this allows us to study an extended $T$-duality, known as the Poisson–Lie $T$-duality. Recently, in order to find a generalized $U$-duality, an extended… read more here.
Keywords: duality; non abelian; abelian duality; extended drinfel ... See more keywords