Collapsing D-branes in one-parameter models and small/large radius duality

  title={Collapsing D-branes in one-parameter models and small/large radius duality},
  author={C. Lazaroiu},
  journal={Nuclear Physics},
  • C. Lazaroiu
  • Published 2001
  • Physics, Mathematics
  • Nuclear Physics
  • Abstract We finalize the study of collapsing D-branes in one-parameter models by completing the analysis of the associated hypergeometric hierarchy. This brings further evidence that the phenomenon of collapsing 6-branes at the mirror of the ‘conifold’ point in IIA compactifications on one-parameter Calabi–Yau manifolds is generic. It also completes the reduction of the study of higher periods in one-parameter models to a few families which display characteristic behaviour. One of the models we… CONTINUE READING
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