Anti-glitches within the standard scenario of pulsar glitches
arXiv:1411.2777 · doi:10.1088/2041-8205/797/1/L4
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.
5 pages, 3 figures, accepted for publication in Astrophysical Journal Letters
References in corpus (10)
- Neutron conduction in the inner crust of a neutron star in the framework of the band theory of solids
- Crustal Entrainment and Pulsar Glitches
- Using Neutron Star Observations to Determine Crust Thicknesses, Moments of Inertia, and Tidal Deformabilities
- Pulsar Glitches: The Crust may be Enough
- Vortex Creep Against Toroidal Flux Lines, Crustal Entrainment, and Pulsar Glitches
- The entrainment matrix of a superfluid neutron-proton mixture at a finite temperature
- Thermal emission of neutron stars with internal heaters
- Flux tubes and the type-I/type-II transition in a superconductor coupled to a superfluid
- Type I and Two-Gap Superconductivity in Neutron Star Magnetism
- A Novel Mechanism for Type-I Superconductivity in Neutron Stars
Cited by in corpus (11)
- Phase transitions in neutron stars and their links to gravitational waves
- A radiatively-quiet glitch and anti-glitch in the magnetar 1E 2259+586
- Swift observations of two outbursts from the magnetar 4U 0142+61
- Role of the symmetry energy on the neutron-drip transition in accreting and nonaccreting neutron stars
- Discovery of the first anti-glitch event in the rotation-powered pulsar PSR B0540-69
- Gapless neutron superfluidity can explain the late time cooling of transiently accreting neutron stars
- Nonlinear approach to the entrainment matrix of superfluid nucleon mixture at zero temperature
- Landau quantization and neutron emissions by nuclei in the crust of a magnetar
- Tidal capture of an asteroid by a magnetar: FRB-like bursts, glitch and anti-glitch
- The anti-glitching gamma-ray pulsar PSR J1522-5735
- Discovery of the anti-glitch in PSR J18351106