arXiv:1011.6104·v1·High Energy Physics — Phenomenology
Masses of Axial-Vector Resonances in a Linear Sigma Model with Nf=3
Denis Parganlija (Frankfurt U.)🇩🇪 · Francesco Giacosa (Frankfurt U.)🇩🇪 · Peter Kovacs (Budapest, RMKI)🇭🇺 · Gyorgy Wolf (Budapest, RMKI)🇭🇺
Abstract
We discuss an Nf=3 linear sigma model with vector and axial-vector mesons (extended Linear Sigma Model - eLSM). We present first results regarding the masses of axial-vector mesons determined from the extended model.
Comments: Prepared for the Proceedings of Confinement IX - Conference on Quark Confinement and the Hadron Spectrum (Madrid, 30. August - 3. September 2010). Three pages