Salta al contenuto principale
Passa alla visualizzazione normale.

LUCIA RIZZUTO

Vacuum field correlations and three-body Casimir-Polder potential with one excited atom

  • Autori: PASSANTE, R; PERSICO, F; RIZZUTO, L
  • Anno di pubblicazione: 2005
  • Tipologia: Articolo in rivista (Articolo in rivista)
  • OA Link: http://hdl.handle.net/10447/32858

Abstract

The three- body Casimir - Polder potential between one excited and two ground-state atoms is evaluated. A physical model based on the dressed. field correlations of vacuum. fluctuations is used, generalizing a model previously introduced for three ground- state atoms. Although the three- body potential with one excited atom is already known in the literature, our model gives new insights on the nature of non- additive Casimir - Polder forces with one or more excited atoms.