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Domain walls and deconfinement: a semiclassical picture of discrete anomaly inflow

A bstract We study the physics of quark deconfinement on domain walls in four-di- mensional supersymmetric SU( N ) Yang-Mills theory, compactified on a small circle with supersymmetric boundary conditions. We numerically examine the properties of BPS domain walls connecting vacua k units apart. We a...

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Bibliographic Details
Published in:The journal of high energy physics 2019-12, Vol.2019 (12), p.1-47, Article 11
Main Authors: Cox, Andrew A., Poppitz, Erich, Wong, Samuel S.Y.
Format: Article
Language:English
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Summary:A bstract We study the physics of quark deconfinement on domain walls in four-di- mensional supersymmetric SU( N ) Yang-Mills theory, compactified on a small circle with supersymmetric boundary conditions. We numerically examine the properties of BPS domain walls connecting vacua k units apart. We also determine their electric fluxes and use the results to show that Wilson loops of any nonzero N -ality exhibit perimeter law on all k -walls. Our results confirm and extend, to all N and k , the validity of the semiclassical picture of deconfinement of Anber, Sulejmanpasic and one of us (EP), arXiv:1501.06773 , providing a microscopic explanation of mixed 0-form/1-form anomaly inflow.
ISSN:1029-8479
1029-8479
DOI:10.1007/JHEP12(2019)011