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X-FROM-URL:https://eom.sdu.dk/events/ical/d5936fbc-f3f2-4e6f-b20a-89245654
 1349
X-WR-CALNAME:QM Research Seminar on String Theoretic Approach to qq-charac
 ters
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TZID:Europe/Copenhagen
X-LIC-LOCATION:Europe/Copenhagen
BEGIN:DAYLIGHT
DTSTAMP:20260513T140741Z
DTSTART:20261028T030000
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DTSTAMP:20260513T140741Z
DTSTART:20260325T020000
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DESCRIPTION:Seminar by [b]Can Kozcaz[/b] (Boğaziçi University) [nl]\n[b] A
 bstract: [/b] [nl]\nFrenkel and Reshetikhin introduced the q-characters t
 o study finite dimensional representations of quantized universal envelop
 ing algebras\, which can be regarded as the quantization of the usual cha
 racters. Nekrasov gave a gauge theoretic interpretation to further quanti
 ze the q-characters in terms of operator insertions\, and called them qq-
 characters. In this talk\, I will first present a string theory construct
 ion for the qq-characters for any simple Lie group. Following this\, I wi
 ll focus on a new approach to study the qq-character for any symmetric re
 presentations of A-type groups using the refined topological vertex.
DTEND:20221114T150000Z
DTSTAMP:20260513T140741Z
DTSTART:20221114T140000Z
LOCATION:Syddansk Universitet\, Campusvej 55\, 5230\, Odense M
SEQUENCE:0
SUMMARY:QM Research Seminar on String Theoretic Approach to qq-characters
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