Consistent linearized gravity in brane backgrounds

被引:49
作者
Aref'eva, IY
Ivanov, MG
Mück, W
Viswanathan, KS
Volovich, IV [1 ]
机构
[1] Simon Fraser Univ, Dept Phys, Burnaby, BC V5A 1S6, Canada
[2] VA Steklov Math Inst, Moscow 117966, Russia
[3] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA
[4] Moscow Inst Phys & Technol, Dolgoprudnyi, Moscow Reg, Russia
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1016/S0550-3213(00)00515-0
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
A globally consistent treatment of linearized gravity in the Randall-Sundrum background with matter on the brane is formulated. Using a novel gauge, in which the transverse components of the metric are non-vanishing, the brane is kept straight. We analyze the gauge symmetries and identify the physical degrees of freedom of gravity. Our results underline the necessity for non-gravitational confinement of matter to the brane. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:273 / 286
页数:14
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