arXiv · 1309.5773
Type IIB flux compactifications on twistor bundles
Abstract
We construct a U(1) bundle over N(1,1), usually considered as an SO(3) bundle over CP^2, and show that type IIB supergravity can be consistently compactified over it. With the five form flux turned on, there is a solution for which the metric becomes Einstein. We also turn on 3-form fluxes and show that there is a one parameter family of solutions. In particular, there is a limiting solution of large 3-form fluxes for which two U(1) fiber directions of the metric shrink to zero size. We also discuss compactifications over N(1,1) to AdS_3. All solutions turn out to be non-supersymmetric.
Explore related subjects
Keep this discovery
Ali Imaanpur. 2014-01-28. Type IIB flux compactifications on twistor bundles. https://doi.org/10.1016/j.physletb.2013.12.059
Cite the original work for its findings. Save a collection to share your selection of sources.