Simulations with Complex Measures
高能物理 - 格点
2008-11-26 v1
摘要
Towards a solution to the sign problem in the simulations of systems having indefinite or complex-valued measures, we propose a new approach which yields statistical errors smaller than the crude Monte Carlo using absolute values of the original measures. The 1D complex-coupling Ising model is employed as an illustration.
引用
@article{arxiv.hep-lat/9311071,
title = {Simulations with Complex Measures},
author = {T D Kieu and C J Griffin},
journal= {arXiv preprint arXiv:hep-lat/9311071},
year = {2008}
}
备注
3 pages, postcript (95K), contribution to LAT93, UM-P-93/108