Master equation for a quantum particle in a gas.

作者: Klaus Hornberger

DOI: 10.1103/PHYSREVLETT.97.060601

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摘要: The equation for the quantum motion of a Brownian particle in gaseous environment is derived by means S-matrix theory. This version linear Boltzmann accounts nonperturbatively effects scattering dynamics and describes decoherence dissipation unified framework. As completely positive master it incorporates both known an infinitely massive classical as limiting cases.

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