Comment on 'Gravitating magnetic monopole in the global monopole spacetime'
High Energy Physics - Theory
2009-11-07 v2 General Relativity and Quantum Cosmology
Abstract
We point out a problem with the stability of composite (global-magnetic) monopoles recently proposed by J. Spinelly, U. de Freitas and E.R. Bezerra de Mello [Phys. Rev. D66, 024018 (2002)].
Cite
@article{arxiv.hep-th/0212148,
title = {Comment on 'Gravitating magnetic monopole in the global monopole spacetime'},
author = {A. Achucarro and J. Urrestilla},
journal= {arXiv preprint arXiv:hep-th/0212148},
year = {2009}
}
Comments
3 pages, 1 figure, uses REVTEX4; Revised version includes explicit relation to global monopoles in flat space. References added and minor typos corrected. Matches published version