https://doi.org/10.1051/epjconf/20148105007
Heavy-quark expansion for D and B mesons in nuclear matter
1 Helmholtz-Zentrum Dresden-Rossendorf, PF 510119, D-01314 Dresden, Germany
2 Technische Universität Dresden, Institut für Theoretische Physik, D-01062 Dresden, Germany
3 University of Graz, Institute of Physics, NAWI Graz, A-8010 Graz, Austria
a e-mail: t.buchheim@hzdr.de
Published online: 26 November 2014
The planned experiments at FAIR enable the study of medium modifications of D and B mesons in (dense) nuclear matter. Evaluating QCD sum rules as a theoretical prerequisite for such investigations encounters heavy-light four-quark condensates. We utilize an extended heavy-quark expansion to cope with the condensation of heavy quarks.
© Owned by the authors, published by EDP Sciences, 2014
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
