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Paper   IPM / P / 6594
School of Physics
  Title:   N=(4,4) 2D Supersymmetric Gauge Theory and Brane Configuration
  Author(s):  M. Alishahiha
  Status:   Published
  Journal: Phys. Lett. B
  No.:  53
  Vol.:  420
  Year:  1998
  Pages:   51-54
  Supported by:  IPM
We construct type II A brane configuration of N=(4,4) supersymmetric two dimensional gauge theory with gauge group U(1) and Nf hypermultiplets in the fundamental representation. By lifting to M-theory (strong coupling), we can see the origin of the R-symmetry enhancement of the Coulomb branch. One can also find two theories which become equivalent at strong coupling.

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