QCD symmetries and the eta and etaprime in nuclei
arXiv:1411.7006 · doi:10.1007/s10751-015-1139-7
Abstract
We discuss the role of QCD symmetries in understanding the eta and etaprime mesons in nuclear media. Recent results on the etaprime mass in nuclei from the CBELSA/TAPS collaboration are very similar to the prediction of the Quark Meson Coupling model.
8 pages, invited talk at the International Conference on Exotic Atoms and Related Topics - EXA2014, Vienna, Austria, September 15-19 2014, to appear in Hyperfine Interactions. arXiv admin note: substantial text overlap with arXiv:1311.7248