Browsing FAS Scholarly Articles by Author "Intriligator, Ken"

Now showing items 1-2 of 2

    • A new supersymmetric index 

      Cecotti, Sergio; Fendley, Paul; Intriligator, Ken; Vafa, Cumrun (Elsevier, 1992)
      We show that Tr(-1)(F)F e(-betaH) is an index for N = 2 supersymmetric theories in two dimensions, in the sense that it is independent of almost all deformations of the theory. This index is related to the geometry of the ...

    • On low rank classical groups in string theory, gauge theory and matrix models 

      Intriligator, Ken; Kraus, Per; Ryzhov, Anton V.; Shigemori, Masaki; Vafa, Cumrun (Elsevier, 2004)