Lattice Field Theory with the Sign Problem and the Maximum Entropy Method
High Energy Physics - Lattice
2008-12-19 v1
Abstract
Although numerical simulation in lattice field theory is one of the most effective tools to study non-perturbative properties of field theories, it faces serious obstacles coming from the sign problem in some theories such as finite density QCD and lattice field theory with the term. We reconsider this problem from the point of view of the maximum entropy method.
Keywords
Cite
@article{arxiv.hep-lat/0702016,
title = {Lattice Field Theory with the Sign Problem and the Maximum Entropy Method},
author = {Masahiro Imachi and Yasuhiko Shinno and Hiroshi Yoneyama},
journal= {arXiv preprint arXiv:hep-lat/0702016},
year = {2008}
}
Comments
This is a contribution to the Proc. of the O'Raifeartaigh Symposium on Non-Perturbative and Symmetry Methods in Field Theory (June 2006, Budapest, Hungary), published in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/