Effective Potential, Mori Product and Quantum Dynamics
统计力学
2009-10-30 v1
摘要
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.
引用
@article{arxiv.cond-mat/9712067,
title = {Effective Potential, Mori Product and Quantum Dynamics},
author = {A. Cuccoli and R. Giachetti and V. Tognetti and R. Vaia},
journal= {arXiv preprint arXiv:cond-mat/9712067},
year = {2009}
}
备注
4 pages, LaTeX - RevTeX file