Atomic coherent state in Schwinger bosonic realization for optical Raman coherent effect
arXiv:0912.0763
Abstract
For optical Raman coherent effect we introduce the atomic coherent state (or the angular momentum coherent state with various angular momemtum values) in Schwinger bosonic realization, they are the eigenvectors of the Hamiltonian describing the Raman effect. Similar to the fact that the photon coherent state describes laser light, the atomic coherent state is related to Raman process.
6 pages