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Search for an optimum model space for MBHF calculations of nuclear matter

Technical Report:

Abstract

The authors have performed a sequence of model-space Brueckner-Hartree-Fock nuclear matter calculations, using the Bonn A, B and C nucleon-nucleon potentials, in search of an optimum choice for the model-space boundary k{sub M}. As a function of k{sub M} and the Fermi momentum k{sub F}, the calculated nuclear matter binding energy forms a smooth concave-upward surface with a minimum in the vicinity of k{sub M}{approx}3 fm{sup -1}. Nuclear matter saturation densities are found to vary negligibly with k{sub M}. The compression modulus may, however, be influenced by the choice of k{sub M}. 10 refs., 4 figs., 1 tab.
Authors:
Engvik, L; Hjort-Jensen, M; Osnes, E; [1]  Kuo, T T.S. [2] 
  1. Fysisk Inst., Oslo Univ. (Norway)
  2. Dept. of Physics, State Univ. of New York, Stony Brook, NY (United States)
Publication Date:
Sep 01, 1994
Product Type:
Technical Report
Report Number:
OUP-94-17
Reference Number:
SCA: 663110; PA: AIX-26:007207; EDB-95:010999; SN: 95001299609
Resource Relation:
Other Information: PBD: Sep 1994
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; NUCLEAR MATTER; BRUECKNER MODEL; SOFT-CORE POTENTIAL; NUCLEON-NUCLEON INTERACTIONS; BINDING ENERGY; FERMI LEVEL; MANY-BODY PROBLEM; PAULI SPIN OPERATORS; 663110; GENERAL AND AVERAGE PROPERTIES OF NUCLEI AND NUCLEAR ENERGY LEVELS
OSTI ID:
10102837
Research Organizations:
Oslo Univ. (Norway). Fysisk Inst.
Country of Origin:
Norway
Language:
English
Other Identifying Numbers:
Journal ID: ISSN 0332-5571; Other: ON: DE95610377; TRN: NO9400091007207
Availability:
OSTI; NTIS; INIS
Submitting Site:
NWN
Size:
12 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Engvik, L, Hjort-Jensen, M, Osnes, E, and Kuo, T T.S. Search for an optimum model space for MBHF calculations of nuclear matter. Norway: N. p., 1994. Web.
Engvik, L, Hjort-Jensen, M, Osnes, E, & Kuo, T T.S. Search for an optimum model space for MBHF calculations of nuclear matter. Norway.
Engvik, L, Hjort-Jensen, M, Osnes, E, and Kuo, T T.S. 1994. "Search for an optimum model space for MBHF calculations of nuclear matter." Norway.
@misc{etde_10102837,
title = {Search for an optimum model space for MBHF calculations of nuclear matter}
author = {Engvik, L, Hjort-Jensen, M, Osnes, E, and Kuo, T T.S.}
abstractNote = {The authors have performed a sequence of model-space Brueckner-Hartree-Fock nuclear matter calculations, using the Bonn A, B and C nucleon-nucleon potentials, in search of an optimum choice for the model-space boundary k{sub M}. As a function of k{sub M} and the Fermi momentum k{sub F}, the calculated nuclear matter binding energy forms a smooth concave-upward surface with a minimum in the vicinity of k{sub M}{approx}3 fm{sup -1}. Nuclear matter saturation densities are found to vary negligibly with k{sub M}. The compression modulus may, however, be influenced by the choice of k{sub M}. 10 refs., 4 figs., 1 tab.}
place = {Norway}
year = {1994}
month = {Sep}
}