BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Mizuki Oikawa (University of Tokyo)
DTSTART:20241218T100000Z
DTEND:20241218T110000Z
DTSTAMP:20260423T035637Z
UID:EQuAL/33
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/EQuAL/33/">C
 enter construction for group-crossed tensor categories</a>\nby Mizuki Oika
 wa (University of Tokyo) as part of European Quantum Algebra Lectures (EQu
 AL)\n\n\nAbstract\nIn this talk\, I will talk about my recent generalizati
 on of the Drinfeld center construction for group-crossed tensor categories
 . A group-crossed tensor category is a tensor category with compatible gro
 up action and grading\, which naturally appear in two-dimensional conforma
 l theory as categories of twisted modules. Indeed\, my construction for su
 ch categories yields categories "braided for a matched pair of groups"\, w
 hich is a notion introduced recently by Natale. I will also talk about my 
 work in preparation: an equivariant version of Müger's factorization theo
 rem and a group-crossed version of Morita equivalence.\n
LOCATION:https://researchseminars.org/talk/EQuAL/33/
END:VEVENT
END:VCALENDAR