Dynamics of PSR J0045-7319/B-star Binary and Neutron Star Formation

1997/04/14 by Dong Lai, Lai, Dong
Earth and Planetary Sciences · Physics and Astronomy · #Astrophysics (astro-ph) #FOS: Physical sciences #Gamma-ray bursts and supernovae #Geophysics and Gravity Measurements #Pulsars and Gravitational Waves Research #astro-ph

paper · pdf · doi:10.48550/arxiv.astro-ph/9704134

latex (with sprocl.sty); 4 pages; To be published in 18th Texas Symposium on Relativistic Astrophysics (A. Olinto et al Ed.)

arxiv created 1997/04/14 · openalex publication_date 1997/04/14 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Recent timing observations have revealed the presence of orbital precession due to spin-orbit coupling and rapid orbital decay due to dynamical tidal interaction in the PSR J0045-7319/B-star binary system. They can be used to put concrete constraints on the age, initial spin and velocity of the neutron star.

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