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arXiv · 1411.2777

Anti-glitches within the standard scenario of pulsar glitches

Elena Kantor·Mikhail Gusakov
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Abstract

Recent observation of a sudden spin down, occurring on a timescale not exceeding two weeks, of the magnetar 1E2259+586 (see Archibald et al. 2013, where this event was dubbed an `anti-glitch') has not still received any interpretation in terms of the standard scenario of pulsar glitches proposed by Anderson and Itoh (1975). Motivated by this observation, here we present a toy model that allows, under certain conditions, for anti-glitches in neutron stars within the standard approach.

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Elena Kantor, Mikhail Gusakov. 2014-11-11. Anti-glitches within the standard scenario of pulsar glitches. https://doi.org/10.1088/2041-8205%2F797%2F1%2Fl4

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