Extended Jaynes-Cummings models and ( quasi )-exact solvability


The original Jaynes-Cummings model is described by a Hamiltonian which is hermitian and exactly solvable. Here we extend this model by several types of interactions leading to a non hermitian operator which doesn't satisfy the physical condition of space-time reflection symmetry (PT symmetry). The new Hamiltonians are either exactly solvable admitting an… (More)

3 Figures and Tables


  • Presentations referencing similar topics