gives rise to the generalized Kashaev and Turaev-Viro-type 3-manifold invariants defined in [12] and [17], respectively. In this case we show that these invariants are equal and extend to what we call a relative Homotopy Quantum Field Theory which is a branch of the Topological Quantum Field Theory founded by E. Witten and M. Atiyah. Our main examples of relative spherical categories are the categories of finite dimensional weight modules over non-restricted quantum groups considere
AbstractFor a group G, the notion of a ribbon G-category was introduced in Turaev (Homotopy field th...
We review Kohno\u27s definition of 3-manifold invariants coming from the conformal field theory asso...
42 pages, 42 figuresIn this paper we construct invariants of 3-manifolds "á la Reshetikhin-Turaev" i...
37 pages, 16 figuresInternational audienceWe introduce the notion of a relative spherical category. ...
37 pages, 16 figuresInternational audienceWe introduce the notion of a relative spherical category. ...
37 pages, 16 figuresInternational audienceWe introduce the notion of a relative spherical category. ...
We give a construction of Turaev-Viro type (3+1)-TQFT out of a G-crossed braided spherical fusion ca...
The central position held by Topological Quantum Field Theories (TQFTs) in the study of low dimensio...
This thesis is devoted to the study of some quantum invariants of 3-manifolds and 4-manifolds as wel...
The central position held by Topological Quantum Field Theories (TQFTs) in the study of low dimensio...
Thirty years ago, work of Witten and Reshetikhin-Turaev activated the study of quantum invariants of...
We show how to construct, starting from a quasi-Hopf algebra, or quasi-quantum group, invariants of ...
The category of finite dimensional modules over the quantum superalgebra Uq(2|1) is not semi-simple ...
The Reshetikhin-Turaev approach to topological invariants of three-manifolds is generalized to quant...
We review Kohno's definition of 3-manifold invariants coming from the conformal field theory associa...
AbstractFor a group G, the notion of a ribbon G-category was introduced in Turaev (Homotopy field th...
We review Kohno\u27s definition of 3-manifold invariants coming from the conformal field theory asso...
42 pages, 42 figuresIn this paper we construct invariants of 3-manifolds "á la Reshetikhin-Turaev" i...
37 pages, 16 figuresInternational audienceWe introduce the notion of a relative spherical category. ...
37 pages, 16 figuresInternational audienceWe introduce the notion of a relative spherical category. ...
37 pages, 16 figuresInternational audienceWe introduce the notion of a relative spherical category. ...
We give a construction of Turaev-Viro type (3+1)-TQFT out of a G-crossed braided spherical fusion ca...
The central position held by Topological Quantum Field Theories (TQFTs) in the study of low dimensio...
This thesis is devoted to the study of some quantum invariants of 3-manifolds and 4-manifolds as wel...
The central position held by Topological Quantum Field Theories (TQFTs) in the study of low dimensio...
Thirty years ago, work of Witten and Reshetikhin-Turaev activated the study of quantum invariants of...
We show how to construct, starting from a quasi-Hopf algebra, or quasi-quantum group, invariants of ...
The category of finite dimensional modules over the quantum superalgebra Uq(2|1) is not semi-simple ...
The Reshetikhin-Turaev approach to topological invariants of three-manifolds is generalized to quant...
We review Kohno's definition of 3-manifold invariants coming from the conformal field theory associa...
AbstractFor a group G, the notion of a ribbon G-category was introduced in Turaev (Homotopy field th...
We review Kohno\u27s definition of 3-manifold invariants coming from the conformal field theory asso...
42 pages, 42 figuresIn this paper we construct invariants of 3-manifolds "á la Reshetikhin-Turaev" i...