Moduli in N = 1 heterotic / F-theory duality

  title={Moduli in N = 1 heterotic / F-theory duality},
  author={Gottfried Curio and Ron Donagi},
  • Gottfried Curio, Ron Donagi
  • Published 1998
The moduli in a 4D N=1 heterotic compactification on an elliptic CY, as well as in the dual F-theoretic compactification, break into " base " parameters which are even (under the natural involution of the elliptic curves), and " fiber " or twisting parameters; the latter include a continuous part which is odd, as well as a discrete part. We interpret all the heterotic moduli in terms of cohomology groups of the spectral covers, and identify them with the corresponding F-theoretic moduli in a… CONTINUE READING
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