Correlations and fluctuations of matrix elements and cross sections
Chaotic Dynamics
2007-08-22 v1
Abstract
The fluctuations and correlations of matrix elements of cross sections are investigated in open systems that are chaotic in the classical limit. The form of the correlation functions is discussed within a statistical analysis and tested in calculations for a damped quantum kicked rotator. We briefly comment on the modifications expected for systems with slowly decaying correlations, a typical feature in mixed phase spaces.
Cite
@article{arxiv.nlin/0008023,
title = {Correlations and fluctuations of matrix elements and cross sections},
author = {Bruno Eckhardt and Imre Varga and Peter Pollner},
journal= {arXiv preprint arXiv:nlin/0008023},
year = {2007}
}
Comments
7 pages, 7 figures