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3d Coulomb branch and 5d Higgs branch at infinite coupling

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Title: 3d Coulomb branch and 5d Higgs branch at infinite coupling
Authors: Ferlito, G
Hanany, A
Mekareeya, N
Zafrir, G
Item Type: Journal Article
Abstract: The Higgs branch of minimally supersymmetric five dimensional SQCD theories increases in a significant way at the UV fixed point when the inverse gauge coupling is tuned to zero. It has been a long standing problem to figure out how, and to find an exact description of this Higgs branch. This paper solves this problem in an elegant way by proposing that the Coulomb branches of three dimensional =4 supersymmetric quiver gauge theories, named “Exceptional Sequences”, provide the solution to the problem. Thus, once again, 3d =4 Coulomb branches prove to be useful tools in solving problems in higher dimensions. Gauge invariant operators on the 5d side consist of classical objects such as mesons, baryons and gaugino bilinears, and non perturbative objects such as instanton operators with or without baryon number. On the 3d side we have classical objects such as Casimir invariants and non perturbative objects such as monopole operators, bare or dressed. The duality map works in a very interesting way.
Issue Date: 9-Jul-2018
Date of Acceptance: 3-Jul-2018
URI: http://hdl.handle.net/10044/1/64018
DOI: https://dx.doi.org/10.1007/JHEP07(2018)061
ISSN: 1029-8479
Publisher: Springer Verlag (Germany)
Journal / Book Title: Journal of High Energy Physics
Volume: 2018
Issue: 7
Copyright Statement: © 2018 The Authors. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0 - https://creativecommons.org/licenses/by/4.0/), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.
Keywords: Science & Technology
Physical Sciences
Physics, Particles & Fields
Physics
Duality in Gauge Field Theories
Supersymmetric Gauge Theory
Supersymmetry and Duality
FIELD-THEORIES
FIXED-POINTS
hep-th
01 Mathematical Sciences
02 Physical Sciences
Nuclear & Particles Physics
Publication Status: Published
Article Number: 61
Online Publication Date: 2018-07-09
Appears in Collections:Physics
Theoretical Physics
Faculty of Natural Sciences



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