ROTATING SOLITONS AND NONROTATING, NONSTATIC BLACK-HOLES

Citation
O. Brodbeck et al., ROTATING SOLITONS AND NONROTATING, NONSTATIC BLACK-HOLES, Physical review letters, 79(22), 1997, pp. 4310-4313
Citations number
21
Journal title
ISSN journal
00319007
Volume
79
Issue
22
Year of publication
1997
Pages
4310 - 4313
Database
ISI
SICI code
0031-9007(1997)79:22<4310:RSANNB>2.0.ZU;2-X
Abstract
It is shown that the non-Abelian black hole solutions have stationary generalizations which are parametrized by their angular momentum and e lectric Yang-Mills charge. In particular, there exists a nonstatic cla ss of stationary black holes with vanishing angular momentum. It is al so argued that the particlelike Bartnik-McKinnon solutions admit slowl y rotating, globally regular excitations. In agreement with the non-Ab elian version of the staticity theorem, these nonstatic soliton excita tions carry electric charge, although their nonrotating limit is neutr al.