A Linear Sigma Model with Three Flavors and Vector and Axial-Vector Mesons
Denis ParganlijaFrancesco GiacosaDirk H. RischkePeter KovacsGyorgy Wolf
所有作者
Denis ParganlijaFrancesco GiacosaDirk H. RischkePeter KovacsGyorgy Wolf
文献摘要
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 concerning the scalar meson masses.