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SUMMARY:Heterotic bundles on toric Calabi-Yau manifolds - Lee\, S-J (Korea
  Institute for Advanced Study (KIAS))
DTSTART:20120626T141500Z
DTEND:20120626T143000Z
UID:TALK38659@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:We undertake a systematic scan of vector bundles over the data
 base of torically generated Calabi-Yau three-folds in the context of heter
 otic string compactifications. Specifically\, we construct positive monad 
 bundles over Calabi-Yau hypersurfaces in toric varieties\, with the number
  of Kahler moduli equal to one\, two and three\, and extract physically in
 teresting models. We select models which can possibly lead to three famili
 es of matter after quotienting by a freely-acting discrete symmetries and 
 including Wilson lines. About 2000 such models on two manifolds are found.
 \n
LOCATION:Seminar Room 1\, Newton Institute
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