(0,2) Target Space Duality, CICYs and Reflexive Sheaves

Abstract

It is shown that the recently proposed target space duality for (0,2) models is not limited to models admitting a Landau-Ginzburg description. By studying some generic examples it is established for the broader class of vector bundles over complete intersections in toric varieties. Instead of sharing a common Landau-Ginzburg locus, a pair of dual models agrees in more general non-geometric phases. The mathematical tools for treating reflexive sheaves are provided, as well.

20 pages, TeX, harvmac

References in corpus (5)

• Vector Bundles And F Theory
• On Four-Dimensional Compactifications of F-Theory
• Target Space Duality for (0,2) Compactifications
• Some Features of (0,2) Moduli Space
• Aspects of (0,2) Orbifolds and Mirror Symmetry

Cited by in corpus (7)

• Cohomology of Line Bundles: A Computational Algorithm
• The Revival of (0,2) Linear Sigma Models
• Multiple Fibrations in Calabi-Yau Geometry and String Dualities
• Cohomology of Line Bundles: Applications
• Landscape Study of Target Space Duality of (0,2) Heterotic String Models
• Heterotic/Heterotic and Heterotic/F-theory Duality
• New Evidence for (0,2) Target Space Duality