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Hypermatter in chiral field theory

P Papazoglou·D Zschiesche S Schramm·H Stöcker·W Greiner
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Abstract

We investigate the properties of hadronic matter and nuclei be means of a generalized $SU(3)\times SU(3)$ $σ$ model with broken scale invariance. In mean-field approximation, vector and scalar interactions yield a saturating nuclear equation of state. Finite nuclei can be reasonably described, too. The condensates and the effective baryon masses at finite baryon density and temperature are discussed.

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P Papazoglou, D Zschiesche S Schramm, H Stöcker, W Greiner. 1997-06-04. Hypermatter in chiral field theory. https://doi.org/10.1088/0954-3899%2F23%2F12%2F033

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