Kramers-Wannier-like duality defects in (3+1)d gauge theories

<!--HTML--><p>I will introduce a class of non-invertible topological defects in (3+1)d gauge theories whose fusion rules are the higher-dimensional analogs of those of the Kramers-Wannier defect in the (1+1)d critical Ising model. As in the lower-dimensional case, the presence of such no...

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Detalles Bibliográficos
Autor principal: Kaidi, Justin
Lenguaje:eng
Publicado: 2022
Materias:
TH String Theory Seminar
Acceso en línea:http://cds.cern.ch/record/2800936
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author Kaidi, Justin
author_facet Kaidi, Justin
author_sort Kaidi, Justin
collection CERN
description <!--HTML--><p>I will introduce a class of non-invertible topological defects in (3+1)d gauge theories whose fusion rules are the higher-dimensional analogs of those of the Kramers-Wannier defect in the (1+1)d critical Ising model. As in the lower-dimensional case, the presence of such non-invertible defects implies self-duality under a particular gauging of the discrete (higher-form) symmetries. I will illustrate this by means of the example of SO(3) Yang-Mills (YM) at θ=π, as well as SU(2)N=4 SYM at τ=i.</p> String Seminars: https://cern.zoom.us/j/61053603623?pwd=THhlNnU4ZXljQjFxMjVwQlVxVHdQZz09
id cern-2800936
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28009362022-11-02T22:05:15Zhttp://cds.cern.ch/record/2800936engKaidi, JustinKramers-Wannier-like duality defects in (3+1)d gauge theoriesKramers-Wannier-like duality defects in (3+1)d gauge theoriesTH String Theory Seminar<!--HTML--><p>I will introduce a class of non-invertible topological defects in (3+1)d gauge theories whose fusion rules are the higher-dimensional analogs of those of the Kramers-Wannier defect in the (1+1)d critical Ising model. As in the lower-dimensional case, the presence of such non-invertible defects implies self-duality under a particular gauging of the discrete (higher-form) symmetries. I will illustrate this by means of the example of SO(3) Yang-Mills (YM) at θ=π, as well as SU(2)N=4 SYM at τ=i.</p> String Seminars: https://cern.zoom.us/j/61053603623?pwd=THhlNnU4ZXljQjFxMjVwQlVxVHdQZz09oai:cds.cern.ch:28009362022
spellingShingle TH String Theory Seminar
Kaidi, Justin
Kramers-Wannier-like duality defects in (3+1)d gauge theories
title Kramers-Wannier-like duality defects in (3+1)d gauge theories
title_full Kramers-Wannier-like duality defects in (3+1)d gauge theories
title_fullStr Kramers-Wannier-like duality defects in (3+1)d gauge theories
title_full_unstemmed Kramers-Wannier-like duality defects in (3+1)d gauge theories
title_short Kramers-Wannier-like duality defects in (3+1)d gauge theories
title_sort kramers-wannier-like duality defects in (3+1)d gauge theories
topic TH String Theory Seminar
url http://cds.cern.ch/record/2800936
work_keys_str_mv AT kaidijustin kramerswannierlikedualitydefectsin31dgaugetheories

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