The central charge in three-dimensional anti-de Sitter space

被引:7
作者
Bañados, M [1 ]
Ortiz, ME
机构
[1] Univ Zaragoza, Fac Ciencias, Dept Fis Teor, E-50009 Zaragoza, Spain
[2] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, London SW7 2BZ, England
关键词
D O I
10.1088/0264-9381/16/6/307
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
This paper collects the various ways of computing the central charge c = 3l/2G arising in three-dimensional asymptotically anti-de Sitter spaces, in the Chern-Simons formulation. Their similarities and differences are displayed.
引用
收藏
页码:1733 / 1736
页数:4
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