ON THE LANDAU-GINZBURG DESCRIPTION OF N=2 MINIMAL MODELS

  • EDWARD WITTEN
    School of Natural Sciences, Institute for Advanced Study, Olden Lane, Princeton, NJ 08540, USA

書誌事項

公開日
1994-10-30
DOI
  • 10.1142/s0217751x9400193x
公開者
World Scientific Pub Co Pte Lt

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説明

<jats:p> The conjecture that N=2 minimal models in two dimensions are critical points of a superrenormalizable Landau-Ginzburg model can be tested by computing the path integral of the Landau-Ginzburg model with certain twisted boundary conditions. This leads to simple expressions for certain characters of the N=2 models which can be verified at least at low levels. An N=2 superconformal algebra can in fact be found directly in the noncritical Landau-Ginzburg system, giving further support for the conjecture. </jats:p>

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