Hyperkähler Metrics from Projective Superspace
arXiv:hep-th/0703181
Abstract
This is a brief review of how sigma models in Projective Superspace have become important tools for constructing new hyperkähler metrics
10 pages Contribution to ``The 27th Winter School GEOMETRY AND PHYSICS'', Czech Republic, Srni, January 13 - 20, 2007''