The $\sigma$ Model and the Binding Energy of Nuclear Matter

Jackson, A.D.; Rho, Mannque; Krotscheck, E.

doi:10.1016/0375-9474(83)90662-0

The $\sigma$ Model and the Binding Energy of Nuclear Matter

May, 1983

12 pages

Published in:

Nucl.Phys.A 407 (1983) 495-506

Published: 1983

DOI:

10.1016/0375-9474(83)90662-0

Report number:

NSF-ITP-83-52

reference search54 citations

Citations per year

Abstract: (Elsevier)

Using a version of the chiral invariant σ-model, it is shown that many-body forces can eliminate the discrepancy between calculated and empirical values of the binding energy and equilibrium density of nuclear matter. Simple techniques for including such many-body forces in conventional nuclear matter calculations are suggested.

FIELD THEORETICAL MODEL: SIGMA
SYMMETRY: CHIRAL
MANY-BODY PROBLEM
NUCLEAR MATTER
BINDING ENERGY
APPROXIMATION: MEAN FIELD
NUMERICAL CALCULATIONS

References(14)

Figures(0)

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The σ\sigmaσ Model and the Binding Energy of Nuclear Matter

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The $\sigma$ Model and the Binding Energy of Nuclear Matter