On N = 1 Mirror Symmetry for Open Type Ii Strings

  title={On N = 1 Mirror Symmetry for Open Type Ii Strings},
  author={Wolfgang Lerche and Peter Mayr}
We study the open string extension of the mirror map for N = 1 supersymmetric type II vacua with D-branes on non-compact Calabi-Yau manifolds. Its definition is given in terms of a system of differential equations that annihilate certain period and chain integrals. The solutions describe the flat coordinates on the N = 1 parameter space, and the exact disc instanton corrected superpotential on the D-brane world-volume. A gauged linear sigma model for the combined open-closed string system is… CONTINUE READING

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