Relativistic Hartree calculations of nuclear compressional properties

Journal Article · Mon Aug 01 04:00:00 EDT 1994 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.50.831· OSTI ID:7015227

Von-Eiff, D; Pearson, J M; Stocker, W; Weigel, M K ^[1]

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1. Sektion Physik, Ludwig-Maximilians-Universitaet Muenchen, Am Coulombwall 1, D-85748 Garching (Germany)

Using the scaling model, we calculate within the framework of relativistic Hartree theory the nuclear breathing-model energies corresponding to the NL1 and NL-SH parameter sets of the nonlinear [sigma]-[omega]-[rho] model. Both of these sets are found to be in disagreement with experiment and there is a clear need for an improved fit. However, as far as the nuclear-matter incompressibility [ital K][sub [ital v]] is concerned, neither the NL1 value, 212 MeV, nor the NL-SH value, 356 MeV, can be excluded.

• OSTI ID: 7015227
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 50:2; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

663110* -- General & Average Properties of Nuclei & Nuclear Energy Levels-- (1992-)
663120 -- Nuclear Structure Models & Methods-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BOSON-EXCHANGE MODELS
CALCULATION METHODS
COLLECTIVE EXCITATIONS
COMPRESSIBILITY
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
EXCITATION
HARTREE-FOCK METHOD
ISOVECTORS
LIQUID DROP MODEL
MATHEMATICAL MODELS
MATTER
MEAN-FIELD THEORY
MECHANICAL PROPERTIES
NUCLEAR MATTER
NUCLEAR MODELS
PARTICLE MODELS
PERIPHERAL MODELS
RELATIVISTIC RANGE
SIGMA MODEL
TENSORS
VECTORS