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Effective Potential, Mori Product and Quantum Dynamics

A. Cuccoli·R. Giachetti·V. Tognetti·R. Vaia
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Abstract

We present a method that permits the calculation of the dynamical correlation functions for quantum systems. These are obtained by evaluating the generating functionals of the static moments of the relaxation functions in a self-consistent approximation that can be obtained by an appropriate extension of the effective potential theory.

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A. Cuccoli, R. Giachetti, V. Tognetti, R. Vaia. 1997-12-05. Effective Potential, Mori Product and Quantum Dynamics. https://doi.org/10.1088/0305-4470%2F31%2F22%2F003

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