Abstract
Kinetic equations are deduced for the density matrix describing the relaxation in a two-level system interacting with a heat reservoir. It is assumed that the frequency of transition between the levels is small relative to the characteristic frequency of fluctuation in the reservoir; the interaction may be of any strength. The equations are used to discuss the relaxation in such a system.
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Korst, N.N., Nikitin, E.E. Relaxation in a double potential well. Theor Exp Chem 1, 5–11 (1965). https://doi.org/10.1007/BF00526475
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DOI: https://doi.org/10.1007/BF00526475