Physical review letters
Casimir-Lifshitz Theory for Cavity Modification of Ground-State Energy.
Oleg V Kotov, Johannes Feist, Francisco J García-Vidal, Timur O Shegai
Published: 202510.1103/v79d-tty5
Abstract
A theory for ground-state modifications of matter embedded in a Fabry-Perot cavity and whose excitations are described as harmonic oscillators is presented. Based on Lifshitz's theory for vacuum energy and employing a Lorentz model for the material p…
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