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SUMMARY:Symmetric Defects and their Anomalies - Glass Room (Moore library)
  - Christian Copetti (University of Oxford)
DTSTART:20250923T090000Z
DTEND:20250923T100000Z
UID:TALK236608@talks.cam.ac.uk
DESCRIPTION:Symmetries give powerful non-perturbative constraints on qunat
 um dynamics. In this talk I explain how symmetry can act on extended dynam
 ical defects\, and how many well appreciated concepts\, such as 't Hooft a
 nomalies\, extend to such setup and provide novel constraints for defect R
 G flows.&nbsp\;I will then discuss families of symmetry-breaking defects\,
  and explain how bulk 't Hooft anomalies can influence their topological p
 roperties in a nontrivial manner. Based on&nbsp\;https://arxiv.org/pdf/241
 2.18652&nbsp\;andhttps://arxiv.org/pdf/2507.15466&nbsp\;and ongoing work.
LOCATION:External
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