197 citations · 686 across the 26 of their papers we have counts for
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Masses of Axial-Vector Resonances in a Linear Sigma Model with Nf=3
Denis Parganlija, Francesco Giacosa, Peter Kovacs +1
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…
A Linear Sigma Model with Three Flavors and Vector and Axial-Vector Mesons
Denis Parganlija, Francesco Giacosa, Dirk H. Rischke +2
We outline the extension of the globally chirally invariant Nf = 2 linear sigma model with vector and axial-vector degrees of freedom to Nf=3. We present preliminary results concer…
Structure of Scalar Mesons f(0)(600), a(0)(980), f(0)(1370) and a(0)(1450)
Denis Parganlija, Francesco Giacosa, Dirk H. Rischke
We calculate low-energy meson decay processes and pion-pion scattering lengths in a globally chirally invariant two-flavour linear sigma model exploring the quark content of the sc…
Vacuum Properties of Mesons in a Linear Sigma Model with Vector Mesons and Global Chiral Invariance
Denis Parganlija, Francesco Giacosa, Dirk H. Rischke
We present a two-flavour linear sigma model with global chiral symmetry and vector and axial-vector mesons. We calculate pion-pion scattering lengths and the decay widths of scalar…