Nuclear Matter Properties and Relativistic Mean Field Theory with Excluded Volume Effects

Journal Article · Thu Dec 02 00:00:00 EST 2004 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.1843626· OSTI ID:20630361

Costa, R S; Santiago, A J ^[1]

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1. IF-Universidade do Estado do Rio de Janeiro, RJ-20559-900 (Brazil)

Nuclear matter properties are calculated in the relativistic mean field theory with the excluded volume effects by using a number of different parameter sets. The results show that the incompressibility K0 assumes reasonable value; the density symmetry L is around 100 MeV, and the symmetry incompressibility Ks has positive sign in models without EVE, but may be negative if EVE is took into account. In almost all parameter sets there exists a critical point where the incompressibility equals zero, but for a few parameter sets there is no critical point and the pure neutron matter is predicted to be bound.

• OSTI ID: 20630361
• Journal Information: AIP Conference Proceedings, Vol. 739, Issue 1; Conference: Joint meeting on QCD and QCP: 9. hadron physics and 7. relativistic aspects of nuclear physics, Rio de Janeiro (Brazil), 28 Mar - 3 Apr 2004; Other Information: DOI: 10.1063/1.1843626; (c) 2004 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
DENSITY
KAONS
MEAN-FIELD THEORY
MEV RANGE
NUCLEAR MATTER
QUANTUM FIELD THEORY
RELATIVISTIC RANGE
SYMMETRY