Almost all Lagrangian torus orbits in $\mathbb{C}{P}^n$ are not Hamiltonian volume minimizing

Hiroshi Iriyeh, Hajime Ono

All principal orbits of the standard Hamiltonian $T^n$-action on the complex projective space $\mathbb{C}{P}^n$ are Lagrangian tori.In this article, we prove that most of them are n…