Dynamical instability of differentially rotating stars

We study the dynamical instability against bar-mode deformation of differentially rotating stars. We performed numerical simulation and linear perturbation analysis adopting polytropic equations of state with the polytropic index n= 1. It is found that rotating stars of a high degree of differential...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2002-08, Vol.334 (2), p.L27-L31
Hauptverfasser:	Shibata, Masaru, Karino, Shigeyuki, Eriguchi, Yoshiharu
Format:	Artikel
Sprache:	eng
Schlagworte:	gravitational waves stars: neutron stars: oscillations stars: rotation
Online-Zugang:	Volltext
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