Effect of the nearby levels on the resonance fluorescence spectrum of the atom-field interaction
arXiv:2005.11298 · doi:10.1140/epjp/s13360-020-00632-0
Abstract
We study the resonance fluorescence in the Jaynes-Cummings model when nearby levels are taking into account. We show that the Stark shift produced by such levels generates a displacement of the peaks of the resonance fluorescence due to an induced effective detuning and also induces an asymmetry. Specific results are presented assuming a coherent and a thermal fields.