Breakdown of the few-level approximation in dipole-dipole interacting systems

The validity of the few-level approximation is investigated in a system of two dipole-dipole interacting four-level atoms. Each atom is modelled by two complete sets of angular momentum multiplets. We provide two independent arguments demonstrating that the few-level approximation in general leads t...

詳細記述

書誌詳細
主要な著者: Kiffner, M, Evers, J, Keitel, C
フォーマット: Journal article
言語:English
出版事項: 2007