Nuclear symmetry energy and the neutron skin in neutron-rich nuclei

被引：145
作者：
Dieperink, AEL
Dewulf, Y
Van Neck, D
Waroquier, M
Rodin, V
机构：
[1] Univ Groningen, Kernfys Versneller Inst, NL-9747 AA Groningen, Netherlands
[2] Univ Ghent, Theoret Phys Lab, B-9000 Ghent, Belgium
[3] Univ Tubingen, Inst Theoret Phys, D-72076 Tubingen, Germany
来源：
PHYSICAL REVIEW C | 2003年 / 68卷 / 06期
关键词：
D O I：
10.1103/PhysRevC.68.064307
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The symmetry energy for nuclear matter and its relation to the neutron. skin in finite nuclei is discussed. The symmetry energy as a function of density obtained in a self-consistent Green function approach is presented and compared to the results of other recent theoretical approaches. A partial explanation of the linear relation between the symmetry energy and the neutron skin is proposed. The potential of several experimental methods to extract the neutron skin is examined.
引用
收藏
页码：643071 / 643079
页数：9
相关论文
共 49 条
[1]   Equation of state of nucleon matter and neutron star structure [J].
Akmal, A ;
Pandharipande, VR ;
Ravenhall, DG .
PHYSICAL REVIEW C, 1998, 58 (03) :1804-1828
[2]   THEORY OF ISOBARIC ANALOG RESONANCES [J].
AUERBACH, N ;
SHAKIN, CM ;
HUFNER, J ;
KERMAN, AK .
REVIEWS OF MODERN PHYSICS, 1972, 44 (01) :48-&
[3]   Bethe-Brueckner-Goldstone expansion in neutron matter [J].
Baldo, M ;
Giansiracusa, G ;
Lombardo, U ;
Song, HQ .
PHYSICS LETTERS B, 2000, 473 (1-2) :1-5
[4]  
Baldo M., 2001, PHYS REV C, V65
[5]  
BIRBRAIR BL, 1975, SOV J NUCL PHYS+, V20, P347
[6]   Neutron and proton densities and the symmetry energy [J].
Bodmer, AR ;
Usmani, QN .
PHYSICAL REVIEW C, 2003, 67 (03)
[7]   One-body properties of nuclear matter with off-shell propagation [J].
Bozek, P .
PHYSICAL REVIEW C, 2002, 65 (05) :8
[8]   Nuclear matter with off-shell propagation [J].
Bozek, P .
EUROPEAN PHYSICAL JOURNAL A, 2002, 15 (03) :325-328
[9]   Thermodynamic consistency for nuclear matter calculations [J].
Bozek, P ;
Czerski, P .
EUROPEAN PHYSICAL JOURNAL A, 2001, 11 (03) :271-275
[10]   Neutron radii in nuclei and the neutron equation of state [J].
Brown, BA .
PHYSICAL REVIEW LETTERS, 2000, 85 (25) :5296-5299
12345