INHOMOGENEOUS INFLATION - THE INITIAL-VALUE PROBLEM

被引：33

作者：

LAGUNA, P

KURKISUONIO, H

MATZNER, RA

机构：

[1] UNIV CALIF LAWRENCE LIVERMORE NATL LAB,LIVERMORE,CA 94550

[2] UNIV TEXAS,CTR RELAT,AUSTIN,TX 78712

来源：

PHYSICAL REVIEW D | 1991年 / 44卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.44.3077

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a spatially three-dimensional study for solving the initial-value problem in general relativity for inhomogeneous cosmologies. We use York's conformal approach to solve the constraint equations of Einstein's field equations for scalar field sources and find the initial data which will be used in the evolution. This work constitutes the first stage in the development of a code to analyze the effects of matter and spacetime inhomogeneities on inflation.

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页码：3077 / 3086

页数：10

相关论文

共 23 条

[1] COSMOLOGY FOR GRAND UNIFIED THEORIES WITH RADIATIVELY INDUCED SYMMETRY-BREAKING [J].

ALBRECHT, A ;

STEINHARDT, PJ .

PHYSICAL REVIEW LETTERS, 1982, 48 (17) :1220-1223

[2] REALIZATION OF NEW INFLATION [J].

ALBRECHT, A ;

BRANDENBERGER, RH .

PHYSICAL REVIEW D, 1985, 31 (06) :1225-1231

[3] NONLINEAR SOLUTIONS FOR INITIAL DATA IN THE VACUUM EINSTEIN EQUATIONS IN PLANE SYMMETRY [J].

ANNINOS, P ;

CENTRELLA, J ;

MATZNER, R .

PHYSICAL REVIEW D, 1989, 39 (08) :2155-2171

[4] GENERAL-SOLUTION FOR FLAT-SPACE LONGITUDINAL MOMENTUM [J].

BOWEN, JM .

GENERAL RELATIVITY AND GRAVITATION, 1982, 14 (12) :1183-1191

[5]

CHOQUETBRUHAT Y, 1982, ANAL MANIFOLDS PHYSI

[6] SPHERICAL INHOMOGENEOUS COSMOLOGIES AND INFLATION - NUMERICAL-METHODS [J].

GOLDWIRTH, DS ;

PIRAN, T .

PHYSICAL REVIEW D, 1989, 40 (10) :3263-3279

[7] INHOMOGENEITY AND THE ONSET OF INFLATION [J].

GOLDWIRTH, DS ;

PIRAN, T .

PHYSICAL REVIEW LETTERS, 1990, 64 (24) :2852-2855

[8] INFLATIONARY UNIVERSE - A POSSIBLE SOLUTION TO THE HORIZON AND FLATNESS PROBLEMS [J].

GUTH, AH .

PHYSICAL REVIEW D, 1981, 23 (02) :347-356

[9] IS INFLATION NATURAL [J].

JENSEN, LG ;

STEINSCHABES, JA .

PHYSICAL REVIEW D, 1987, 35 (04) :1146-1150

[10] INFLATION FROM INHOMOGENEOUS INITIAL DATA IN A ONE-DIMENSIONAL BACK-REACTING COSMOLOGY [J].

KURKISUONIO, H ;

CENTRELLA, J ;

MATZNER, RA ;

WILSON, JR .

PHYSICAL REVIEW D, 1987, 35 (02) :435-448