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Non-Compact Calabi-Yau Spaces and Other Non-Trivial Backgrounds for 4-D Superstrings by Kiritsis, E.; Kounnas, C.; Lust, D. is a scholarly article available to read on EtoBox.

What is Non-Compact Calabi-Yau Spaces and Other Non-Trivial Backgrounds for 4-D Superstrings about?

A large class of new 4-D superstring vacua with non-trivial/singular geometries, spacetime supersymmetry and other background fields (axion, dilaton) are found. Killing symmetries are generic and are associated with non-trivial dilaton and antisymmetric tensor fields. Duality symmetries preserving N=2 superconformal invariance are employed to generate a large class of explicit metrics for non-compact 4-D Calabi-Yau manifolds with Killing symmetries.

Author

Kiritsis, E.; Kounnas, C.; Lust, D.

Published

1993

Language

EN