Combinatorics and quantum invariant differential operators on Reflection Equation algebras
De Dimitry Gurevich
Quantum Chern-Simons Theory, both Real and Complex (1/3)
De Jorgen Ellegaard Andersen
Apparaît dans la collection : Combinatorics and Arithmetic for Physics: special days 2023
The quantum double model has been introduced by Kitaev in order to propose a model of quantum computing based on anyonic excitations, thus stable against perturbations. We propose a deformation of this model, induced by an external 3 form. In this model, the role of the quantum double is replaced by its twisted version, a quasi Hopf algebra introduced in orbifold models by Dijkgraaf, Pasquier and Roche.