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SUMMARY:A mathematical theory of the gapped/gapless boundaries of 2+1D top
 ological orders - Liang Kong (International Quantum Academy)
DTSTART:20250915T130000Z
DTEND:20250915T140000Z
UID:TALK235945@talks.cam.ac.uk
DESCRIPTION:In this talk\, I will review the unified mathematical theory o
 f the gapped and gapless boundaries of 2+1D topological orders developed i
 n arXiv:1705.01087. I will also show that ideas of sandwich construction\,
  SymTFT and topological holography are the consequences of this theory.&nb
 sp\;
LOCATION:Seminar Room 2\, Newton Institute
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