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SUMMARY:HECAP SEMINAR by Ling Lin - SymTFTs with Interfaces in Geometric E
 ngineering
DTSTART;VALUE=DATE-TIME:20260429T090000Z
DTEND;VALUE=DATE-TIME:20260429T100000Z
DTSTAMP;VALUE=DATE-TIME:20260606T021205Z
UID:indico-event-11265@ictp.it
DESCRIPTION:\n	!!!Please note change of time!!! \n	 \nAbstract\n	The Symm
 etry Topological Field Theory (SymTFT) is a powerful framework to encode s
 ymmetries\, anomalies\, and global structures of quantum field theories. I
 n this talk I will first review its standard construction in M-theory geo
 metric engineering on non-compact manifolds with torsion-free (co-)homolog
 ies. I will then show that in models with torsion\, the corresponding SymT
 FTs have interfaces which prevents certain defects from ending on the phys
 ical boundary — a configuration also known as the “club sandwich” in
  the literature. Finally\, I will use dualities to argue that such interfa
 ces exist in SymTFTs of so-called “frozen” 7d M-theory compactificatio
 ns\, and of 8d IIB/F-theory models with O7+ planes.\n	 \n\n	Link to Zoom 
 registration\n\n	\n		https://zoom.us/meeting/register/jHP4IJwpSBquEX9camdn
 FQ\n		 \n\n\n\n//indico.ictp.it/event/11265/
LOCATION:Hybrid Leonardo Building - Euler Lecture Hall and via Zoom
URL://indico.ictp.it/event/11265/
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