EXACT ANISOTROPIC SCALAR FIELD COSMOLOGIES

被引：31
|
作者：
FEINSTEIN, A
IBANEZ, J
机构：
[1] Departamento Física Teórica, Universidad Del Pais Vasco, Bilbao
来源：
CLASSICAL AND QUANTUM GRAVITY | 1993年 / 10卷 / 01期
关键词：
D O I：
10.1088/0264-9381/10/1/011
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We consider some anisoptropic model universes filled with a homogeneous self-interacting scalar field with exponential potential (V approximately e(alphaphi). Specifically, by assuming power law behaviour for the scale factors we are able to find exact solutions of Einstein equations for homogeneous Bianchi III and VI cosmologies. We compare the behaviour of these models with that of flat and open FRW solutions with similar scalar fields and show that neither of the obtained anisotropic solutions inflate.
引用
收藏
页码：93 / 98
页数：6
相关论文
共 50 条
  • [1] EXACT SCALAR FIELD COSMOLOGIES
    ELLIS, GFR
    MADSEN, MS
    [J]. CLASSICAL AND QUANTUM GRAVITY, 1991, 8 (04) : 667 - 676
  • [2] EXACT CONFORMAL SCALAR FIELD COSMOLOGIES
    ABREU, JP
    CRAWFORD, P
    MIMOSO, JP
    [J]. CLASSICAL AND QUANTUM GRAVITY, 1994, 11 (08) : 1919 - 1939
  • [3] Unifying exact scalar field cosmologies
    Mimoso, Jose P.
    Charters, Tiago
    [J]. SPANISH RELATIVITY MEETING (ERE 2009), 2010, 229
  • [4] Exact scalar field cosmologies with a fluid
    Mendez, V
    [J]. CLASSICAL AND QUANTUM GRAVITY, 1996, 13 (12) : 3229 - 3239
  • [5] Exact scalar field cosmologies in a higher derivative theory
    Paul, BC
    [J]. PRAMANA-JOURNAL OF PHYSICS, 1999, 53 (05): : 833 - 841
  • [6] Exact scalar field cosmologies in a higher derivative theory
    BC Paul
    [J]. Pramana, 1999, 53 : 833 - 841
  • [7] EXACT SCALAR FIELD COSMOLOGIES IN (1+1) DIMENSIONS
    CHIMENTO, LP
    COSSARINI, AE
    [J]. CLASSICAL AND QUANTUM GRAVITY, 1994, 11 (05) : 1177 - 1184
  • [8] ANISOTROPIC SCALAR TENSOR COSMOLOGIES
    MIMOSO, JP
    WANDS, D
    [J]. PHYSICAL REVIEW D, 1995, 52 (10): : 5612 - 5627
  • [9] Exact anisotropic brane cosmologies
    Chen, CM
    Harko, T
    Mak, MK
    [J]. PHYSICAL REVIEW D, 2001, 64 (04):
  • [10] Exact isotropic scalar field cosmologies in Einstein-Cartan theory
    Galiakhmetov, A. M.
    [J]. CLASSICAL AND QUANTUM GRAVITY, 2010, 27 (05)
12345