On the mechanism of low-mass compact object formation
Astrophysics
2007-05-23 v1
Abstract
We suggest that low-mass compact objects (hadron stars, quark stars) with can appear only due to fragmentation of rapidly rotating proto-neutron stars. Such low-mass stars receive large kicks due to an explosion of a lighter companion in a pair of fragments, or due to dynamical ejection of one of the lighter components in the case when three bodies are formed. As far as low-mass compact objects are expected to be slowly cooling in all popular models of thermal evolution possible candidates are expected to be found among hot high velocity sources.
Cite
@article{arxiv.astro-ph/0403710,
title = {On the mechanism of low-mass compact object formation},
author = {S. B. Popov},
journal= {arXiv preprint arXiv:astro-ph/0403710},
year = {2007}
}
Comments
4 pages, no figures