Gauge invariant metric fluctuations in the early universe from STM theory of gravity: Nonperturbative formalism

被引：1
作者：
Anabitarte, Mariano
Bellini, Mauricio [1 ]
机构：
[1] Univ Mar del Plata, Dept Fis, Fac Ciencias Exactas & Nat, RA-7600 Mar Del Plata, Argentina
[2] Consejo Nacl Invest Cient & Tecn, RA-1033 Buenos Aires, DF, Argentina
来源：
PHYSICS LETTERS B | 2007年 / 652卷 / 5-6期
关键词：
D O I：
10.1016/j.physletb.2007.07.028
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We develop a nonperturbative quantum field formalism to describe scalar gauge-invariant metric fluctuations in the early universe from a 5D apparent (Ricci flat) vacuum. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：233 / 237
页数：5
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