Precession and glitches in the framework of three-component model of neutron star
High Energy Astrophysical Phenomena
2018-01-19 v2
Abstract
We consider the pulsar rotation assuming that the neutron star consists of crust component (which rotation is observed) and two core components. One of the core components contains pinned superfluid which can, for some reasons, suddenly inject small fraction of stored angular momentum in it. In the framework of this simple model the star can demonstrate glitch-like events together with long period precession (with period years).
Keywords
Cite
@article{arxiv.1712.00060,
title = {Precession and glitches in the framework of three-component model of neutron star},
author = {D. P. Barsukov and O. A. Goglichidze and K. Y. Kraav and M. V. Vorontsov},
journal= {arXiv preprint arXiv:1712.00060},
year = {2018}
}
Comments
4 pages, 1 fugure; accepted for publication in JPCS, Proceedings of the PNS-2017 conference, July 10-14, Saint Petersburg, Russia