期刊
JOURNAL OF HIGH ENERGY PHYSICS
卷 -, 期 8, 页码 -出版社
SPRINGER
DOI: 10.1088/1126-6708/2009/08/022
关键词
AdS-CFT Correspondence; Space-Time Symmetries
资金
- Iranian TWAS chapter at ISMO
We study a new contraction of a d + 1 dimensional relativistic conformal algebra where n + 1 directions remain unchanged. For n = 0, 1 the resultant algebras admit infinite dimensional extension containing one and two copies of Virasoro algebra, respectively. For n > 1 the obtained algebra is finite dimensional containing an so(2, n + 1) subalgebra. The gravity dual is provided by taking a Newton-Cartan like limit of the Einstein's equations of AdS space which singles out an AdS(n+2) spacetime. The infinite dimensional extension of n = 0, 1 cases may be understood from the fact that the dual gravities contain AdS(2) and AdS(3) factor, respectively. We also explore how the AdS/CFT correspondence works for this case where we see that the main role is playing by AdS(n+2) base geometry.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据