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SUMMARY:Kasia Rejzner (U York)
DTSTART:20220714T150000Z
DTEND:20220714T160000Z
DTSTAMP:20260423T021110Z
UID:AQFP/21
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/AQFP/21/">Sy
 mmetries in (perturbative) algebraic quantum field theory</a>\nby Kasia Re
 jzner (U York) as part of Analysis\, Quantum Fields\, and Probability\n\n\
 nAbstract\nIn this talk I will review recent progress on describing symmet
 ries and renormalisation using the C*-algebraic framework proposed by Buch
 holz and Fredenhagen in their paper from 2019. The recent progress involve
 s the formulation of renormalisation group and the anomalous unitary quant
 um Noether theorem. This is based on a join paper with Brunetti\, Duetsch 
 and Fredenhagen.\n
LOCATION:https://researchseminars.org/talk/AQFP/21/
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