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hep-ph2013★ 1 cited
Meson vacuum phenomenology in a three-flavor linear sigma model with (axial-)vector mesons: investigation of the U(1)_A anomaly term
Peter Kovacs, Gyorgy Wolf
Zero temperature properties of an (axial-) vector meson extended linear sigma model are discussed, concerning on the possible different realizations of the axial anomaly term. The…
hep-ph2013
Eta, Eta' and eLSM
Denis Parganlija, Peter Kovacs, Gyorgy Wolf +2
We discuss the eta-eta' mixing in the Extended Linear Sigma Model (eLSM).