Instanton operators and symmetry enhancement in 5d supersymmetric quiver gauge theories

Kazuya Yonekura

研究成果: ジャーナルへの寄稿記事

28 引用 (Scopus)

抄録

Abstract: We consider general 5d SU(N) quiver gauge theories whose nodes form an ADE Dynkin diagram of type G. Each node has SU(Ni) gauge group of general rank, Chern-Simons level κi and additional wi fundamentals. When the total flavor number at each node is less than or equal to 2Ni − 2|κi|, we give general rules under which the symmetries associated to instanton currents are enhanced to G × G or a subgroup of it in the UV 5d superconformal theory. When the total flavor number violates that condition at some of the nodes, further enhancement of flavor symmetries occurs. In particular we find a large class of gauge theories interpreted as S1 compactification of 6d superconformal theories which are waiting for string/F-theory realization. We also consider hypermultiplets in (anti-)symmetric representation.

元の言語英語
記事番号167
ジャーナルJournal of High Energy Physics
2015
発行部数7
DOI
出版物ステータス出版済み - 7 3 2015

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instantons
gauge theory
operators
augmentation
symmetry
subgroups
strings
diagrams

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

これを引用

Instanton operators and symmetry enhancement in 5d supersymmetric quiver gauge theories. / Yonekura, Kazuya.

:: Journal of High Energy Physics, 巻 2015, 番号 7, 167, 03.07.2015.

研究成果: ジャーナルへの寄稿記事

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