φ4-model and holography in four dimensions

被引：5
作者：
Loran, F [1 ]
机构：
[1] Isfahan Univ Technol, Dept Phys, Esfahan, Iran
来源：
PHYSICS LETTERS B | 2005年 / 605卷 / 1-2期
关键词：
D O I：
10.1016/j.physletb.2004.10.060
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The generating function of correlators of dual operators on the boundary of (A)dS(4) space corresponding to the conformally coupled phi(4)-model is obtained up to first order in the coupling constant by using the conformal map between massless scalar fields in (Euclidean) Minkowski space and conformally coupled scalars on (Euclidean anti-) de Sitter space. Some exact classical solutions of the non-linear wave equation of massless (conformally coupled) phi(3)-, phi(4)- and phi(6)-models in D = 6, 4, 3 Euclidean/Minkowski (AdS/dS) spaces are obtained. (C) 2004 Elsevier B.V. All rights reserved.
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页码：169 / 180
页数：12
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