Analytic expressions for the initial Cooperative Decay Rate and Cooperative Lamb Shift for a spherical sample of two-level atoms

Autor:	Richard Friedberg, Jamal T. Manassah
Rok vydání:	2010
Předmět:	Physics symbols.namesake Number density Quantum mechanics Gaussian symbols General Physics and Astronomy Polarization (waves) Lamb shift
Zdroj:	Physics Letters A. 374:1648-1659
ISSN:	0375-9601
Popis:	We give the analytic expressions for the initial Cooperative Decay Rate and Cooperative Lamb Shift for a spherical cloud of two-level atoms for the cases of uniform and Gaussian number density distributions. We derive these expressions in both scalar and vector models for the cases when the system's initial polarization is uniform and when it is coherently phased.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::cea1191be143a728f2fc001a8b76087c https://doi.org/10.1016/j.physleta.2010.02.012 Zobrazit plný text záznamu Full Text from ScienceDirect