BLACK-HOLES HAVE NO SHORT HAIR

Citation
D. Nunez et al., BLACK-HOLES HAVE NO SHORT HAIR, Physical review letters, 76(4), 1996, pp. 571-574
Citations number
21
Categorie Soggetti
Physics
Journal title
ISSN journal
00319007
Volume
76
Issue
4
Year of publication
1996
Pages
571 - 574
Database
ISI
SICI code
0031-9007(1996)76:4<571:BHNSH>2.0.ZU;2-C
Abstract
We show that in all theories in which black hole hair has been discove red the region with nontrivial structure of the nonlinear matter field s must extend beyond 3/2 the horizon radius, independently of all We a rgue that this is a universal lower bound that applies in every theory where hair is present. This no short hair conjecture is then put forw ard as a more modest alternative to the original no hair conjecture, t he validity of which now seems doubtful.