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Abstract:
N=2 heterotic strings may provide a window into the physics of M-theory radically different than that found via the other supersymmetric string theories. In addition to their supersymmetric structure, these strings carry a four-dimensional self-dual structure, and appear to be completely integrable systems with a stringy density of states. These lectures give an overview of N=2 heterotic strings, as well as a brief discussion of possible applications of both ordinary and heterotic N=2 strings to D-branes and matrix theory.
  • lectures: Cargese 1997/05/26
  • field theory: M-theory
  • string model: heterotic
  • supersymmetry: superfield
  • transformation: Becchi-Rouet-Stora
  • phase space
  • compactification
  • moduli space
  • S-matrix
  • effective action