Splitting of the one-body potential in spin-polarized isospin-symmetric nuclear matter

被引：4
|
作者：
Sammarruca, Francesca [1 ]
机构：
[1] Univ Idaho, Dept Phys, Moscow, ID 83844 USA
来源：
PHYSICAL REVIEW C | 2010年 / 82卷 / 02期
关键词：
HARTREE-FOCK APPROACH; NEUTRON MATTER; MAGNETIC-SUSCEPTIBILITY; STARS; FERROMAGNETISM; DEPENDENCE; FORCES; ENERGY;
D O I：
10.1103/PhysRevC.82.027307
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：
Spin-polarized symmetric nuclear matter is studied within the Dirac-Brueckner-Hartree-Fock approach. We pay particular attention to the difference between the one-body potentials of upward and downward polarized nucleons. This is formally analogous to the Lane potential for isospin-asymmetric nuclear matter. We point out the necessity for additional information on this fundamentally important quantity and suggest ways to constrain it.
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页数：4
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