Generalized Grassmannian coherent states for Pseudo-Hermitian n-level level Systems and their entanglement

In this paper we introduced generalized Grassmannan coherent states for n-level systems described by pseudo- Hermitian Hamiltonian with real eigenvalues. It is shown that The maximal entangled coherent states introduced in physics Letter A 291 (2001) 73-76 disappears for some SU_q (2) deformed Grassmannian coherent states.