Population Synthesis of Millisecond and Submillisecond Pulsars
Author(s) -
Andrea Possenti,
Monica Colpi,
N. D’Amico,
L. Burderi
Publication year - 1998
Publication title -
the astrophysical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.376
H-Index - 489
eISSN - 1538-4357
pISSN - 0004-637X
DOI - 10.1086/311286
Subject(s) - millisecond pulsar , neutron star , millisecond , pulsar , physics , astrophysics , population , binary number , astronomy , mathematics , demography , arithmetic , sociology
Known millisecond pulsars have periods longer than 1.558 ms. Recycled in binary systems, neutron stars can attain very short spin periods. In this Letter, we investigate the expected properties of the millisecond pulsar distribution by simulating synthetic populations under different assumptions for the neutron star equation of state and the decay of the magnetic field. We find evidence that a tail in the distribution of millisecond pulsars may exist at periods shorter than those observed
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