A Linear Sigma Model with Three Flavors and Vector and Axial-Vector Mesons

Denis Parganlija (Frankfurt U.); Dirk H. Rischke (Frankfurt U. & Frankfurt U.; FIAS); Francesco Giacosa (Frankfurt U.); Gyorgy Wolf (Budapest; Peter Kovacs (Budapest; RMKI)

arxiv: 1009.2250 · v1 · pith:GXHT2P3Znew · submitted 2010-09-12 · ✦ hep-ph · nucl-th

A Linear Sigma Model with Three Flavors and Vector and Axial-Vector Mesons

Denis Parganlija (Frankfurt U.) , Francesco Giacosa (Frankfurt U.) , Dirk H. Rischke (Frankfurt U. & Frankfurt U. , FIAS) , Peter Kovacs (Budapest , RMKI) , Gyorgy Wolf (Budapest This is my paper

classification ✦ hep-ph nucl-th

keywords axial-vectorlinearmodelsigmavectorchirallyconcerningdegrees

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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.

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A Linear Sigma Model with Three Flavors and Vector and Axial-Vector Mesons

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