77 citations · 190 across the 13 of their papers we have counts for
12 papers
Monoidal category of C*-algebras
S. L. Woronowicz
We consider the category of C*-algebras equipped with actions of a locally compact quantum group. We show that this category admits a monoidal structure satisfying certain natural…
Landstad-Vaes theory for locally compact quantum groups
Sutanu Roy, S. L. Woronowicz
Landstad-Vaes theory deals with the structure of the crossed product of a C-algebra by an action of locally compact (quantum) group. In particular it describes the position of…
Semidirect products of C*-quantum groups: multiplicative unitaries approach
Ralf Meyer, Sutanu Roy, Stanisław Lech Woronowicz
C*-quantum groups with projection are the noncommutative analogues of semidirect products of groups. Radford's Theorem about Hopf algebras with projection suggests that any C*quant…
Quantum group-twisted tensor products of C*-algebras II
Ralf Meyer, Sutanu Roy, Stanisław Lech Woronowicz
For a quasitriangular C*-quantum group, we enrich the twisted tensor product constructed in the first part of this series to a monoidal structure on the category of its continuous…
Braided quantum SU(2) groups
Paweł Kasprzak, Ralf Meyer, Sutanu Roy +1
We construct a family of q-deformations of SU(2) for complex parameters q not equal to 0. For real q, the deformation coincides with Woronowicz' compact quantum SU_q(2) group. For…
Quantum automorphism groups of finite quantum groups are classical
Paweł Kasprzak, Piotr M. Sołtan, Stanisław L. Woronowicz
In a recent paper of Bhowmick, Skalski and Sołtan the notion of a quantum group of automorphisms of a finite quantum group was introduced and, for a given finite quantum group G, e…