On Hyper Kähler manifolds associated to Lagrangean Kähler submanifolds of $T^{\ast }{\mathbb{C}}^n$

Vicente Cortés

For any Lagrangean Kähler submanifold $M\subset T^{\ast }{\mathbb{C}}^n$, there exists a canonical hyper Kähler metric on $T^{\ast }M$. A Kähler potential for this metric is given by the generali…