QCD with a theta-vacuum term: a complex system with a simple complex action
High Energy Physics - Lattice
2017-08-23 v1
Abstract
We reanalyze in the first part of this paper the old question of P and CT realization in QCD. The second part is devoted to establish general results on the phase structure of this model in the presence of a -vacuum term.
Keywords
Cite
@article{arxiv.hep-lat/0007045,
title = {QCD with a theta-vacuum term: a complex system with a simple complex action},
author = {V. Azcoiti and A. Galante and V. Laliena},
journal= {arXiv preprint arXiv:hep-lat/0007045},
year = {2017}
}
Comments
15 pages, to be published in the proceedings of the ``International Workshop on Non-Perturbative Methods and Lattice QCD'', Guangzhou, China, 15-21 May 2000