13 citations · 31 across the 7 of their papers we have counts for
4 papers · 1 filter
Tube algebra of group-type subfactors
Dietmar Bisch, Paramita Das, Shamindra Kumar Ghosh +1
We describe the tube algebra and its representations in the cases of diagonal and Bisch-Haagerup subfactors possibly with a scalar 3-cocycle obstruction. We show that these categor…
Annular representation theory for rigid -tensor categories
Shamindra Kumar Ghosh, Corey Jones
We define annular algebras for rigid -tensor categories, providing a unified framework for both Ocneanu's tube algebra and Jones' affine annular category of a planar algebra…
The planar algebra of diagonal subfactors
Dietmar Bisch, Paramita Das, Shamindra Kumar Ghosh
There is a natural construction which associates to a finitely generated, countable, discrete group and a 3-cocycle of an inclusion of II factors, the so-called dia…
The planar algebra of group-type subfactors
Dietmar Bisch, Paramita Das, Shamindra Kumar Ghosh
If is a countable, discrete group generated by two finite subgroups and and is a II factor with an outer G-action, one can construct the group-type subfactor $P…