Rotational Deformation of Neutron Stars
WEN De-Hua1 , CHEN Wei2 , LIU Liang-Gang3
1 Department of Physics, South China University of Technology, Guangzhou 510641
2 Department of Physics, Jinan University, Guangzhou 510632
3 Department of Physics, Zhongshan University, Guangzhou 510275
Rotational Deformation of Neutron Stars
WEN De-Hua1 ;CHEN Wei2 ;LIU Liang-Gang3
1 Department of Physics, South China University of Technology, Guangzhou 510641
2 Department of Physics, Jinan University, Guangzhou 510632
3 Department of Physics, Zhongshan University, Guangzhou 510275
关键词 ：
04.40.Dg ,
95.30.Sf ,
97.10.Kc ,
97.60.Jd
Abstract ： The rotational deformations of two kinds of neutron stars are calculated by using Hartle's slow-rotation formulism. The results show that only the faster rotating neutron star gives an obvious deformation. For the slow rotating neutron star with a period larger than hundreds of millisecond, the rotating deformation is very weak.
Key words ：
04.40.Dg
95.30.Sf
97.10.Kc
97.60.Jd
出版日期: 2005-07-01
:
04.40.Dg
(Relativistic stars: structure, stability, and oscillations)
95.30.Sf
(Relativity and gravitation)
97.10.Kc
(Stellar rotation)
97.60.Jd
(Neutron stars)
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2005, Vol. 22 
