Lattice QCD with purely imaginary sources at zero and non-zero temperature
High Energy Physics - Lattice
2015-03-10 v2 High Energy Physics - Phenomenology
Abstract
We discuss various aspects and recent progress concerning lattice QCD studies in the presence of external sources. We focus, in particular, on issues regarding QCD with non-zero imaginary chemical potentials or with a -term, and on the properties of strongly interacting matter in the presence of electromagnetic background fields.
Cite
@article{arxiv.1502.06047,
title = {Lattice QCD with purely imaginary sources at zero and non-zero temperature},
author = {Massimo D'Elia},
journal= {arXiv preprint arXiv:1502.06047},
year = {2015}
}
Comments
15 pages, 2 figures, plenary talk at the 32nd International Symposium on Lattice Field Theory (23-28 June 2014, Columbia University, New York, NY, USA). Minor changes, references added