Motion of neutron vortices in the inner crust of a neutron star

被引：29
|
作者：
Jones, PB
机构：
[1] Department of Physics Nuclear, Astrophysics Laboratory, University of Oxford, Oxford, OX1 3RH, Keble Road
来源：
PHYSICAL REVIEW LETTERS | 1997年 / 79卷 / 05期
关键词：
D O I：
10.1103/PhysRevLett.79.792
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The interaction of a macroscopic length of neutron vortex with a polycrystalline nuclear lattice can be simplified by a lattice potential density representation. Expressions are obtained for the weak-coupling time-averaged force on a moving vortex and, at very small velocities, for an approximate upper limit to the force for strong coupling between vortex and lattice. The force is too small to provide the minimum vortex pinning inferred from pulsar glitches.
引用
收藏
页码：792 / 795
页数：4
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