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Diffusion coefficients in coordinate in density matrix description of non-equilibrium quantum processes

✍ Scribed by G.G. Adamian; N.V. Antonenko; W. Scheid

Publisher: Elsevier Science
Year: 1999
Tongue: English
Weight: 140 KB
Volume: 260
Category: Article
ISSN: 0375-9601
DOI: 10.1016/s0375-9601(99)00509-5

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✦ Synopsis

The general form of the master equation for open quantum systems is used to calculate the density matrix for selected problems of nuclear physics. We investigate the influence of transport coefficients on the sub-barrier processes for double-well and metastable potentials. The irradiation spectra and the penetrability through barriers strongly depend on friction and diffusion in coordinate.

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