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http://dx.doi.org/10.1103/physrevc.54.359 | DOI Listing |
Phys Rev Lett
March 2016
ARC Centre of Excellence in Particle Physics at the Terascale and CSSM, Department of Physics, University of Adelaide, SA 5005 Australia.
We report the first use of the effective quark-meson coupling (QMC) energy density functional (EDF), derived from a quark model of hadron structure, to study a broad range of ground state properties of even-even nuclei across the periodic table in the nonrelativistic Hartree-Fock+BCS framework. The novelty of the QMC model is that the nuclear medium effects are treated through modification of the internal structure of the nucleon. The density dependence is microscopically derived and the spin-orbit term arises naturally.
View Article and Find Full Text PDFPhys Rev Lett
August 2010
University of South Carolina, Columbia, South Carolina 29208, USA.
Proton recoil polarization was measured in the quasielastic 4He(e,e'p)3H reaction at Q{2}=0.8 and 1.3 (GeV/c){2} with unprecedented precision.
View Article and Find Full Text PDFPhys Rev Lett
September 2004
SPhN-DAPNIA, CEA Saclay, F91191 Gif sur Yvette, France.
We formulate the quark meson coupling model as a many-body effective Hamiltonian. This leads naturally to the appearance of many-body forces. We investigate the zero range limit of the model and compare its Hartree-Fock Hamiltonian to that corresponding to the Skyrme effective force.
View Article and Find Full Text PDFPhys Rev Lett
August 2003
Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, USA.
We have measured the proton recoil polarization in the 4He(e-->,e(')p-->)4H reaction at Q(2)=0.5, 1.0, 1.
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