1997/01/07 by A. Leclair, André LeClair, F. Lesage +5 · 3 citations
Physics and Astronomy · #Nonlinear Waves and Solitons #Quantum Mechanics and Non-Hermitian Physics #Quantum chaos and dynamical systems #cond-mat #hep-th
paper · pdf · doi:10.1016/s0375-9601(97)00602-6
published as Phys.Lett. A235 (1997) 203-208 · 4 pages, 1 figure. In Latex. Uses Revtex
arxiv created 1997/01/07 · openalex publication_date 1997/11/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this Letter, the problem of radiation in a fiber geometry interacting with a two-level atom is mapped onto the anisotropic Kondo model. Thermodynamical and dynamical properties are then computed exploiting the integrability of this latter system. We compute some correlation functions, decay rates and Lamb shifts. In turn this leads to an analysis of the classical limit of the anisotropic Kondo model.