Physical Review ACoherent states for the damped harmonic oscillatorKyu Hwang Yeon, Chung‐In Um, Thomas F. GeorgePublished Dec 1, 1987• 81 citationsPublisherAbstractUsing the Caldirola-Kanai Hamiltonian for the damped harmonic oscillator, exact coherent states are constructed. These new coherent states satisfy the properties which coherent states should generally have.DOI10.1103/physreva.36.5287