On scale and chiral symmetry in nuclear matter

Paul J. Ellis; Erik K. Heide; Serge Rudaz

doi:10.1016/0370-2693(92)90637-J

On scale and chiral symmetry in nuclear matter

Paul J. Ellis, Erik K. Heide, Serge Rudaz

Physics and Astronomy (Twin Cities)

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23 Scopus citations

Abstract

We examine the properties of cold matter at transnuclear densities using an effective lagrangian, suggested by QCD, which incorporates broken scale and chiral invariance. Nuclear matter is found to saturate in the mean field approximation with reasonable values of the parameters. Effective nucleon masses at equilibrium are obtained in the range 0.72-0.78, with the larger values favored.

Original language	English (US)
Pages (from-to)	271-275
Number of pages	5
Journal	Physics Letters B
Volume	282
Issue number	3-4
DOIs	https://doi.org/10.1016/0370-2693(92)90637-J
State	Published - May 28 1992

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title = "On scale and chiral symmetry in nuclear matter",

abstract = "We examine the properties of cold matter at transnuclear densities using an effective lagrangian, suggested by QCD, which incorporates broken scale and chiral invariance. Nuclear matter is found to saturate in the mean field approximation with reasonable values of the parameters. Effective nucleon masses at equilibrium are obtained in the range 0.72-0.78, with the larger values favored.",

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T1 - On scale and chiral symmetry in nuclear matter

AU - Ellis, Paul J.

AU - Heide, Erik K.

AU - Rudaz, Serge

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N2 - We examine the properties of cold matter at transnuclear densities using an effective lagrangian, suggested by QCD, which incorporates broken scale and chiral invariance. Nuclear matter is found to saturate in the mean field approximation with reasonable values of the parameters. Effective nucleon masses at equilibrium are obtained in the range 0.72-0.78, with the larger values favored.

AB - We examine the properties of cold matter at transnuclear densities using an effective lagrangian, suggested by QCD, which incorporates broken scale and chiral invariance. Nuclear matter is found to saturate in the mean field approximation with reasonable values of the parameters. Effective nucleon masses at equilibrium are obtained in the range 0.72-0.78, with the larger values favored.

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On scale and chiral symmetry in nuclear matter

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