...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Astrophysics >Vortex structure of neutron stars with triplet neutron superfluidity
【24h】

Vortex structure of neutron stars with triplet neutron superfluidity

机译：具有三重态中子超流的中子星的涡旋结构

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The vortex structure of the "npe" phase of neutron stars with a P_2~3 superfluid neutron condensate of Cooper pairs is discussed. It is shown that, as the star rotates, superfluid neutron vortex filaments described by a unitary ordering parameter develop in the "npe" phase. The entrainment of superconducting protons by the rotating superfluid neutrons is examined. The entrainment effect leads to the appearance of clusters of proton vortices around each neutron vortex and generates a magnetic field on the order of 10~(12) G. P_2~3 neutron vortex filaments combine with quark semi-superfluid vortex filaments at the boundary of the "npe" and "CFL" phases. At the boundary of the "Aen" and "npe" phases, they combine with S_0~1 neutron vortex filaments. In this way, a unified vortex structure is formed. The existence of this structure and its collective elastic oscillations explain the observed oscillations in the angular rotation velocity of pulsars.
机译：讨论了具有库珀对的P_2〜3超流体中子凝结的中子星“ npe”相的涡旋结构。结果表明，随着恒星的旋转，由单一的有序参数描述的超流体中子涡旋丝在“ npe”相中发展。检查了旋转超流体中子对超导质子的夹带。夹带效应导致每个中子旋涡周围出现质子旋涡簇，并产生大约10〜（12）G的磁场。P_2〜3中子旋涡丝与夸克半超流体旋涡丝在交界处结合。 “ npe”和“ CFL”阶段。在“ Aen”和“ npe”相的边界，它们与S_0〜1中子涡旋丝结合。这样，形成了统一的涡旋结构。这种结构及其集体弹性振荡的存在解释了脉冲星角旋转速度中观察到的振荡。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号