Can the age discrepancies of neutron stars be circumvented by an accretion-assisted torque?
arXiv:astro-ph/0307113 · doi:10.1086/379111
Abstract
It is found that 1E 1207.4-5209 could be a low-mass bare strange star if its small radius or low altitude cyclotron formation can be identified. The age problems of five sources could be solved by a fossil-disk-assisted torque. The magnetic dipole radiation dominates the evolution of PSR B1757-24 at present, and the others are in propeller (or tracking) phases.
arXiv commentApJL accepted, or at http://vega.bac.pku.edu.cn/~rxxu/publications/index_P.htm
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Cited by in corpus (11)
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- Precise Timing of the X-ray Pulsar 1E 1207.4-5209: A Steady Neutron Star Weakly Magnetized at Birth
- Wind braking of magnetars
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- Pulsars With Jets May Harbor Dynamically Important Accretion Disks
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