002811486 001__ 2811486
002811486 005__ 20240626130127.0
002811486 0248_ $$aoai:cds.cern.ch:2811486$$pcerncds:TALK
002811486 041__ $$aeng
002811486 110__ $$aCERN. Geneva
002811486 111__ $$92022-06-02T10:00:00$$aNonperturbative Methods in Quantum Field Theory$$cCERN - 503/1-001 - Council Chamber$$g1127820c15$$z2022-06-02T11:00:00
002811486 245__ $$aConfinement versus 1-form symmetries at large N*
002811486 260__ $$c2022
002811486 269__ $$c2022-06-02
002811486 300__ $$a5540
002811486 340__ $$aStreaming video
002811486 490__ $$aTH institutes
002811486 490__ $$aNonperturbative Methods in Quantum Field Theory
002811486 518__ $$d2022-06-02T10:00:00
002811486 520__ $$a<!--HTML-->There are two known ways to tie quark confinement to symmetries: one way (the older one) in terms of "center symmetry", and the other one (the newer one) is in terms of a "1-form symmetry". By now it is widely accepted that the new idea of 1-form symmetry, which is based on the existence of co-dimension-2 topological operators, is a generalization of the old idea of center symmetry. I'll explain how large N QCD poses a sharp challenge to this notion. It enjoys selection rules that can be explained by center symmetry, but not by 1-form symmetry. I'll explain how these selection rules can be deduced from the properties of certain unconventional topological operators.
002811486 542__ $$dCERN$$g2022
002811486 65017 $$aTH institutes
002811486 65027 $$aEvent
002811486 690C_ $$aTALK
002811486 690C_ $$aCERN
002811486 700__ $$aCherman, Aleksey$$espeaker$$uUniversity of Minnesota
002811486 859__ [email protected]
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002811486 906__ $$pWalters, Matthew Thomas$$uEPFL - Ecole Polytechnique Federale Lausanne (CH)
002811486 961__ $$c2022-06-07T07:58:24$$x2022-02-09T16:11:55
002811486 963__ $$aPUBLIC
002811486 970__ $$aINDICO.1127820c15
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