Conversion of nuclear to 2-flavour quark matter in rotating compact stars: A general relativistic perspective

被引：0
作者：
R. Mallick
A. Bhattacharyya
S. K. Ghosh
S. Raha
机构：
[1] Bose Institute,Department of Physics
[2] Calcutta University,Department of Physics
[3] Bose Institute,Centre for Astroparticle Physics and Space Science & Department of Physics
来源：
Indian Journal of Physics | 2011年 / 85卷
关键词：
Astrophysics; neutron star;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The conversion of neutron star to strange star is argued to be a two step process. The first process involves the deconfinement of nuclear to two-flavour quark matter. The GR results shows that the propagating front breaks up into fragments which propagate with different velocities along different directions. The time taken for this conversion to happen is of the order of few ms. This calculation indicates the inadequacy of non-relativistic (NR) or even Special Relativistic (SR) treatments for these cases.
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页码：879 / 883
页数：4
相关论文
共 40 条
  • [1] Witten E.(1984)undefined Phys Rev. D30 272-undefined
  • [2] Farhi E.(1984)undefined Phys. Rev. D30 2379-undefined
  • [3] Jaffe R. L.(2005)undefined Phys. Rev. C71 048801-undefined
  • [4] Bhattacharyya A.(2006)undefined Phys. Lett. B635 195-undefined
  • [5] Ghosh S. K.(1986)undefined Astrophys. J. 310 261-undefined
  • [6] Hanauske M.(1991)undefined Nucl. Phys. (Proc. Suppl.) B24 110-undefined
  • [7] Raha S.(1987)undefined Phys. Lett. B192 71-undefined
  • [8] Bhattacharyya A.(1988)undefined Phys. Lett. B213 516-undefined
  • [9] Ghosh S. K.(2004)undefined Phys. Rev. D69 057505-undefined
  • [10] Raha S.(2006)undefined Phys. Rev. C74 065804-undefined
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