We review the calculation of Fermi’s golden rule for a system ofN-body dipoles, magnetic or electric, weaklyinteracting with a blackbody radiation. By using the magnetic or electric field-field correlation function evaluatedin the 1960s for blackbody radiation, we deduce a general formula for the transition rates and study its limiting,fully coherent or fully incoherent, regimes.
Fermi's golden rule for N -body systems in a blackbody radiation / Ostilli, Massimo; Presilla, Carlo. - In: PHYSICAL REVIEW A. - ISSN 2469-9926. - 94:3(2016). [10.1103/PhysRevA.94.032514]
Fermi's golden rule for N -body systems in a blackbody radiation
PRESILLA, Carlo
2016
Abstract
We review the calculation of Fermi’s golden rule for a system ofN-body dipoles, magnetic or electric, weaklyinteracting with a blackbody radiation. By using the magnetic or electric field-field correlation function evaluatedin the 1960s for blackbody radiation, we deduce a general formula for the transition rates and study its limiting,fully coherent or fully incoherent, regimes.File allegati a questo prodotto
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