skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Density-dependent covariant energy density functionals

Abstract

Relativistic nuclear energy density functionals are applied to the description of a variety of nuclear structure phenomena at and away fromstability line. Isoscalar monopole, isovector dipole and isoscalar quadrupole giant resonances are calculated using fully self-consistent relativistic quasiparticle randomphase approximation, based on the relativistic Hartree-Bogoliubovmodel. The impact of pairing correlations on the fission barriers in heavy and superheavy nuclei is examined. The role of pion in constructing desnity functionals is also investigated.

Authors:
 [1]
  1. Physics Department, Aristotle University of Thessaloniki, GR-54124 (Greece)
Publication Date:
OSTI Identifier:
22075612
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1491; Journal Issue: 1; Conference: Conference on nuclear structure and dynamics 2012, Opatija (Croatia), 9-13 Jul 2012; Other Information: (c) 2012 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; CORRELATIONS; DENSITY FUNCTIONAL METHOD; DIPOLES; ENERGY DENSITY; ENERGY LEVELS; FISSION BARRIER; GIANT RESONANCE; HEAVY NUCLEI; ISOVECTORS; NUCLEAR STRUCTURE; PIONS; RANDOM PHASE APPROXIMATION; RELATIVISTIC RANGE; TRANSACTINIDE ELEMENTS

Citation Formats

Lalazissis, G. A. Density-dependent covariant energy density functionals. United States: N. p., 2012. Web. doi:10.1063/1.4764244.
Lalazissis, G. A. Density-dependent covariant energy density functionals. United States. doi:10.1063/1.4764244.
Lalazissis, G. A. Sat . "Density-dependent covariant energy density functionals". United States. doi:10.1063/1.4764244.
@article{osti_22075612,
title = {Density-dependent covariant energy density functionals},
author = {Lalazissis, G. A.},
abstractNote = {Relativistic nuclear energy density functionals are applied to the description of a variety of nuclear structure phenomena at and away fromstability line. Isoscalar monopole, isovector dipole and isoscalar quadrupole giant resonances are calculated using fully self-consistent relativistic quasiparticle randomphase approximation, based on the relativistic Hartree-Bogoliubovmodel. The impact of pairing correlations on the fission barriers in heavy and superheavy nuclei is examined. The role of pion in constructing desnity functionals is also investigated.},
doi = {10.1063/1.4764244},
journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1491,
place = {United States},
year = {2012},
month = {10}
}