Astronomy and Astrophysics – Astrophysics – General Relativity and Quantum Cosmology
Scientific paper
2001-02-28
Astronomy and Astrophysics
Astrophysics
General Relativity and Quantum Cosmology
20 pages LaTeX2e (stylefile included), 6 eps figures. Review to appear in the proceedings of the 9th Marcel Grossman Meeting,
Scientific paper
Several recent surprises appear dramatically to have improved the likelihood that the spin of rapidly rotating, newly formed neutron stars (and, possibly, of old stars spun up by accretion) is limited by a nonaxisymmetric instability driven by gravitational waves. Except for the earliest part of the spin-down, the axial l=m=2 mode (an r-mode) dominates the instability, and the emitted waves may be observable by detectors with the sensitivity of LIGO II. A review of these hopeful results is followed by a discussion of constraints on the instability set by dissipative mechanisms, including viscosity, nonlinear saturation, and energy loss to a magnetic field driven by differential rotation.
Friedman John L.
Lockitch Keith H.
No associations
LandOfFree
Implications of the r-mode instability of rotating relativistic stars does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Implications of the r-mode instability of rotating relativistic stars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Implications of the r-mode instability of rotating relativistic stars will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-118758