Cosmic no-hair conjecture in scalar-tensor theories

被引：2
|
作者：
Singh, T. [1 ]
Chaubey, R. [1 ]
机构：
[1] Banaras Hindu Univ, Inst Technol, Dept Appl Math, Varanasi 221005, Uttar Pradesh, India
来源：
PRAMANA-JOURNAL OF PHYSICS | 2006年 / 67卷 / 06期
关键词：
scalar-tensor theories; cosmic no-hair;
D O I：
10.1007/s12043-006-0021-1
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We have shown that, within the context of scalar-tensor theories, the anisotropic Bianchi-type cosmological models evolve towards de Sitter Universe. A similax result holds in the case of cosmology in Lyra manifold. Thus the analogue of cosmic no-hair theorem of Wald [1] hold in both the cases. In fact, during inflation there is no difference between scalar-tensor theories, Lyra's manifold and general relativity (GR).
引用
收藏
页码：1037 / 1041
页数：5
相关论文
共 50 条
  • [1] Cosmic no-hair conjecture in scalar-tensor theories
    T Singh
    R Chaubey
    [J]. Pramana, 2006, 67 : 1037 - 1041
  • [2] Scalar-tensor theories of gravity: validity of the cosmic no-hair conjecture
    Mukerji, Sudeshna
    Mazumder, Nairwita
    Biswas, Ritabrata
    Chakraborty, Subenoy
    [J]. CANADIAN JOURNAL OF PHYSICS, 2011, 89 (09) : 937 - 940
  • [3] Jordan frame no-hair for spherical scalar-tensor black holes
    Faraoni, Valerio
    [J]. PHYSICAL REVIEW D, 2017, 95 (12)
  • [4] Numerical simulations of single and binary black holes in scalar-tensor theories: Circumventing the no-hair theorem
    Berti, Emanuele
    Cardoso, Vitor
    Gualtieri, Leonardo
    Horbatsch, Michael
    Sperhake, Ulrich
    [J]. PHYSICAL REVIEW D, 2013, 87 (12):
  • [5] Stability of cosmic structures in scalar-tensor theories of gravity
    Panotopoulos, Grigoris
    Rincon, Angel
    [J]. EUROPEAN PHYSICAL JOURNAL C, 2018, 78 (01):
  • [6] Cosmic microwave background and scalar-tensor theories of gravity
    Clarkson, CA
    Coley, AA
    O'Neill, ESD
    [J]. PHYSICAL REVIEW D, 2001, 64 (06)
  • [7] Scalar-tensor theories with an external scalar
    Chauvineau, Bertrand
    Rodrigues, Davi C.
    Fabris, Julio C.
    [J]. GENERAL RELATIVITY AND GRAVITATION, 2016, 48 (06)
  • [8] Nonminimal scalar-tensor theories
    Ayuso, Ismael
    Cembranos, Jose A. R.
    [J]. PHYSICAL REVIEW D, 2020, 101 (04)
  • [9] Gauge-flation and cosmic no-hair conjecture
    Maleknejad, A.
    Sheikh-Jabbari, M. M.
    Soda, Jiro
    [J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2012, (01):
  • [10] Further Refining Swampland Conjecture on Inflation in General Scalar-Tensor Theories of Gravity
    Yuennan, Jureeporn
    Channuie, Phongpichit
    [J]. FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 2022, 70 (06):
12345