The Sign Problem is the Solution
高能物理 - 格点
2007-05-23 v1
摘要
The unquenched spectral density of the Dirac operator at is complex and has oscillations with a period inversely proportional to the volume and an amplitude that grows exponentially with the volume. Here we show how the oscillations lead to the discontinuity of the chiral condensate.
引用
@article{arxiv.hep-lat/0510118,
title = {The Sign Problem is the Solution},
author = {J. C. Osborn and K. Splittorff and J. J. M. Verbaarschot},
journal= {arXiv preprint arXiv:hep-lat/0510118},
year = {2007}
}
备注
5 pages 8 figues, proceedings XQCD in Swansea, August 2005