Chiral symmetry aspects in the open charm sector
Nuclear Theory
2016-01-20 v1 High Energy Physics - Phenomenology
Abstract
QCD sum rules serve as tools to investigate changing hadronic properties in a hot and/or dense nuclear medium. The role of chiral symmetry breaking and restoration effects in a medium can be addressed also in the heavy-light meson sector. Thus, we consider Weinberg sum rules which refer to chiral partner mesons composed of a light and a heavy quark.
Keywords
Cite
@article{arxiv.1509.06144,
title = {Chiral symmetry aspects in the open charm sector},
author = {Thomas Buchheim and Thomas Hilger and Burkhard Kampfer},
journal= {arXiv preprint arXiv:1509.06144},
year = {2016}
}
Comments
Contribution to the SQM15 conference, Dubna, Russia. To appear in the proceedings