On Mukai flops for Scorza varieties
arXiv:math/0601734
Abstract
I give three descriptions of the Mukai flop of type , one in terms of Jordan algebras, one in terms of projective geometry over the octonions, and one in terms of O-blow-ups. Each description shows that it is very similar to certain flops of type . The Mukai flop of type is also described.
35 p