Worldsheet Descriptions of Wrapped NS Five-Branes

  title={Worldsheet Descriptions of Wrapped NS Five-Branes},
  author={Kentaro Hori and Anton Kapustin},
We provide a world-sheet description of Neveu-Schwarz five-branes wrapped on a complex projective space. It is an orbifold of the product of an N = 2 minimal model and the IR fixed point of a certain linear sigma model. We show how the naked singularity in the supergravity description is resolved by the world-sheet CFT. Applying mirror symmetry, we show that the low-energy theory of NS5-branes wrapped on CP 1 in Eguchi-Hanson space is described by the Seiberg-Witten prepotential for N = 2 super… CONTINUE READING
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