Hunting Medium Modifications of the Chiral Condensate
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
With QCD sum rule evaluations, spectral changes of hadrons inside nuclear matter are considered, which shed light on QCD condensates and thus on the non-perturbative structure of the QCD ground state. For some light quark configurations, omega meson and nucleon, the relevance of four-quark condensates is compared; the D meson as a representative of heavy-light quark systems is also briefly discussed.
Keywords
Cite
@article{arxiv.hep-ph/0602163,
title = {Hunting Medium Modifications of the Chiral Condensate},
author = {R. Thomas and S. Zschocke and T. Hilger and B. Kampfer},
journal= {arXiv preprint arXiv:hep-ph/0602163},
year = {2007}
}
Comments
Invited talk at the 44th International Winter Meeting on Nuclear Physics, Bormio, Italy, Jan 29 - Feb 5, 2006