16 citations · 84 across the 12 of their papers we have counts for
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hep-th2020★ 9 cited
Jacobi sigma models
Francesco Bascone, Franco Pezzella, Patrizia Vitale
We introduce a two-dimensional sigma model associated with a Jacobi manifold. The model is a generalisation of a Poisson sigma model providing a topological open string theory. In…
hep-th2020★ 7 cited
Principal Chiral Model without and with WZ term: Symmetries and Poisson-Lie T-Duality
Francesco Bascone, Franco Pezzella
Duality properties of the Principal Chiral Model are investigated starting from a one-parameter family of its equivalent Hamiltonian descriptions generated by a non-Abelian…
hep-th2020★ 11 cited
Poisson-Lie T-Duality of WZW Model via Current Algebra Deformation
Francesco Bascone, Franco Pezzella, Patrizia Vitale
Poisson-Lie T-duality of the Wess-Zumino-Witten (WZW) model having the group manifold of as target space is investigated. The whole construction relies on the deformation o…