50 citations · 391 across the 38 of their papers we have counts for
39 papers
Jacobi Sigma Models and Twisted Jacobi Structures
Francesco Bascone, Franco Pezzella, Patrizia Vitale
Jacobi sigma models are two-dimensional topological non-linear field theories which are associated with Jacobi structures. The latter can be considered as a generalization of Poiss…
Positivity Conditions for Generalised Schwarzschild Space-Times
A. D'Alise, G. Fabiano, D. Frattulillo +4
We analyse the impact of positivity conditions on static spherically symmetric deformations of the Schwarzschild space-time. The metric is taken to satisfy, at least asymptotically…
On the classical Integrability of Poisson-Lie T-dual WZW models
Francesco Bascone, Franco Pezzella, Patrizia Vitale
We consider the integrability of a two-parameter deformation of the Wess-Zumino-Witten model, previously introduced in relation with Poisson-Lie T-duality. The resulting family of…
The Effective Theory of Quantum Black Holes
Emanuele Binetti, Manuel Del Piano, Stefan Hohenegger +2
We explore the quantum nature of black holes by introducing an effective framework that takes into account deviations from the classical results. The approach is based on introduci…
Topological and dynamical aspects of Jacobi sigma models
Francesco Bascone, Franco Pezzella, Patrizia Vitale
The geometric properties of sigma models with target space a Jacobi manifold are investigated. In their basic formulation, these are topological field theories - recently introduce…
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…