Eta, Eta' and eLSM
arXiv:1301.3478
Abstract
We discuss the eta-eta' mixing in the Extended Linear Sigma Model (eLSM).
Prepared for Proceedings of Xth Conference on Quark Confinement and the Hadron Spectrum, October 8-12, 2012, TUM Campus Garching, Munich, Germany. 8 pages. v2 contains updated reference list