A Relation between N=8 gauge theories in three-dimensions

Sep, 1998
7 pages
Published in:
  • JHEP 11 (1998) 003
e-Print:
Report number:
  • IASSNS-HEP-98-78

Citations per year

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Abstract:
We show that three-dimensional N=8 Sp(N)Sp(N) and SO(2N+1)SO(2N+1) gauge theories flow to the same strong coupling fixed point. As a consequence, the corresponding orientifold two-planes in type IIA string theory are described at strong coupling and low-energies by the same M theory background. In the large NN limit, these assertions are confirmed by studying discrete torsion in the supergravity theory corresponding to membranes on R8/Z2R^8/Z_2.
  • gauge field theory: Sp(N)
  • gauge field theory: SO(N)
  • dimension: 3
  • fixed point: strong coupling
  • string model
  • orientifold
  • M-theory
  • expansion 1/N
  • supergravity
  • torsion: discrete