Precession of the Orbital Plane of Binary Pulsars and Significant Variabilities

• 作 者: Bi-Ping Gong
• 机 构: DepartmentofAstronomy
• 出 处: 中国天文和天体物理学报：英文版
• 发表日期: 2005年4期
• 关键词: 脉冲星 中子星 轨道 可变性 pulsars： binary pulsars - geodetic precession： individual （PSR J2
• 基金项目: Acknowledgements I thank T. Huang for help in clarifying the theoretical part of this paper.I thank R.N. Manchester for his help in understanding pulsar timing and measurement. I thank T. Lu for usefu

There are two ways of expressing the precession of orbital plane of a binary pulsar system, given by Barker & O'Connell, Apostolatos et al. and Kidder, respectively. We point out that these two ways actually come from the same Lagrangian under dif