Aspects of duality in N=2 string vacua

Jun, 1995
11 pages
Published in:
  • Phys.Lett.B 357 (1995) 71-75
e-Print:
Report number:
  • LMU-TPW-95-9,
  • UTTG-12-95

Citations per year

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Abstract: (DESY)
We collect further evidence for the proposed duality between N=2N=2 heterotic and type II string vacua in a specific model suggested by Kachru and Vafa. In the gauge sector the previous analysis is extended; it is further shown that the duality also holds for the one--loop gravitational couplings to the vector multiplets.
  • string model: heterotic
  • vacuum state
  • anomaly
  • duality: transformation
  • perturbation theory: higher-order