Cosmic censorship principle in two-dimensional charged extremal black hole

Authors
Wang, B Su, RK Cheung, T
Citation
B. Wang et al., Cosmic censorship principle in two-dimensional charged extremal black hole, NUOV CIM B, 114(10), 1999, pp. 1157-1162
Citations number
13
Categorie Soggetti
Physics
Journal title
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS
ISSN journal
11241888 → ACNP
Volume
114
Issue
10
Year of publication
1999
Pages
1157 - 1162
Database
ISI
SICI code
1124-1888(199910)114:10<1157:CCPITC>2.0.ZU;2-I
Abstract
By constructing a gedanken experiment, we prove that the event horizon of a two-dimensional charged extremal black hole cannot be removed. Singulariti es are found to be formed on the horizon through analyzing the fate of Hawk ing partner and application of Helliwell-Konkowski conjecture. The cosmic c ensorship principle is well protected in this black hole.