Analysis of the continuous-configuration time-dependent self-consistent field method applied to system-bath dynamics.

J Chem Phys

Department of Theoretical Chemistry, Technische Universität Munchen, Lichtenbergstrasse 4, 85747 Garching, Germany.

Published: March 2010

We have implemented and studied the continuous-configuration time-dependent self-consistent field scheme, a variation of the multiconfiguration time-dependent Hartree method, which aims to get around the latter's exponential scaling problem, especially with regard to system-bath dynamics. We present applications to quantum dissipative dynamics and an analysis of the computational effort. Namely, propagation times within this scheme scale linearly with the number of bath modes.

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http://dx.doi.org/10.1063/1.3351903DOI Listing

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