E8 quiver gauge theory and mirror symmetry
Author(s) -
Cecilia Albertsson,
Björn Brinne,
Ulf Lindström,
Rikard von Unge
Publication year - 2001
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2001/05/021
Subject(s) - quiver , higgs boson , physics , coulomb , gauge theory , supersymmetric gauge theory , symmetry (geometry) , theoretical physics , mirror symmetry , gauge symmetry , mathematical physics , particle physics , quantum mechanics , mathematics , pure mathematics , geometry , electron
We show that the Higgs branch of a four-dimensional Yang-Mills theory, withgauge and matter content summarised by an E_8 quiver diagram, is identical tothe generalised Coulomb branch of a four-dimensional superconformal stronglycoupled gauge theory with E_8 global symmetry. This is the final step inshowing that there is a Higgs-Coulomb identity of this kind for each of thecases {0}, A_1, A_2, D_4, E_6, E_7 and E_8. This series of equivalencessuggests the existence of a mirror symmetry between the quiver theories and thestrongly coupled theories. We also discuss how to interpret the parameters ofthe quiver gauge theory in terms of the Hanany-Witten picture.Comment: 19 pages, 3 figures, references adde
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