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Title: Perturbation theory of nuclear matter with a microscopic effective interaction

Abstract

Here, an updated and improved version of the effective interaction based on the Argonne-Urbana nuclear Hamiltonian, derived using the formalism of correlated basis functions and the cluster expansion technique, is employed to obtain a number of properties of cold nuclear matter at arbitrary neutron excess within the formalism of many-body perturbation theory. The numerical results, including the ground-state energy per nucleon, the symmetry energy, the pressure, the compressibility, and the single-particle spectrum, are discussed in the context of the available empirical information, obtained from measured nuclear properties and heavy-ion collisions.

Authors:
 [1];  [2]
  1. "Sapienza" Univ. di Roma, Rome (Italy)
  2. Argonne National Lab. (ANL), Argonne, IL (United States)
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
OSTI Identifier:
1422397
Alternate Identifier(s):
OSTI ID: 1406393
Grant/Contract Number:  
AC02-06CH11357
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Physical Review C
Additional Journal Information:
Journal Volume: 96; Journal Issue: 5; Journal ID: ISSN 2469-9985
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS

Citation Formats

Benhar, Omar, and Lovato, Alessandro. Perturbation theory of nuclear matter with a microscopic effective interaction. United States: N. p., 2017. Web. doi:10.1103/PhysRevC.96.054301.
Benhar, Omar, & Lovato, Alessandro. Perturbation theory of nuclear matter with a microscopic effective interaction. United States. doi:10.1103/PhysRevC.96.054301.
Benhar, Omar, and Lovato, Alessandro. Wed . "Perturbation theory of nuclear matter with a microscopic effective interaction". United States. doi:10.1103/PhysRevC.96.054301. https://www.osti.gov/servlets/purl/1422397.
@article{osti_1422397,
title = {Perturbation theory of nuclear matter with a microscopic effective interaction},
author = {Benhar, Omar and Lovato, Alessandro},
abstractNote = {Here, an updated and improved version of the effective interaction based on the Argonne-Urbana nuclear Hamiltonian, derived using the formalism of correlated basis functions and the cluster expansion technique, is employed to obtain a number of properties of cold nuclear matter at arbitrary neutron excess within the formalism of many-body perturbation theory. The numerical results, including the ground-state energy per nucleon, the symmetry energy, the pressure, the compressibility, and the single-particle spectrum, are discussed in the context of the available empirical information, obtained from measured nuclear properties and heavy-ion collisions.},
doi = {10.1103/PhysRevC.96.054301},
journal = {Physical Review C},
issn = {2469-9985},
number = 5,
volume = 96,
place = {United States},
year = {2017},
month = {11}
}

Journal Article:
Free Publicly Available Full Text
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Cited by: 2 works
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