Symplectic action around loops in $\text{Ham}(M)$
Abstract
Description
Let $\text{Ham(M)}$ be the group of Hamiltonian symplectomorphisms of a quantizable, compact, symplectic manifold $(M,ω)$. We prove the existence of an action integral around loops in $\text{Ham(M)}$, and determine the value of this action integral on particular loops when the manifold is a coadjoint orbit.
Expanded version. To appear in Geometriae Dedicata
Expanded version. To appear in Geometriae Dedicata