Accelerating anisotropic cosmological model in f(R,T) theory of gravity

被引：4
|
作者：
Kumar, R. Santhi [1 ]
Satyannarayana, B. [2 ]
机构：
[1] Aditya Inst Technol & Management, Dept Basic Sci & Humanities, Tekkali 532201, Andhra Prades, India
[2] Shinas Coll Technol, Dept Informat Technol, Math Sect, Shinas, Oman
来源：
INDIAN JOURNAL OF PHYSICS | 2017年 / 91卷 / 10期
关键词：
Modified gravity; Inflationary; False vacuum; Accelerating; Dust universe; SUPERNOVAE; UNIVERSE;
D O I：
10.1007/s12648-017-1017-z
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Field equations in a modified theory of gravitation proposed by Harko et al. (Phys Rev D 84:024020, 8) are obtained with the aid of a spatially homogeneous and anisotropic LRS Bianchi type-I metric. Cosmological models corresponding to false vacuum and dust universe are obtained. Some physical and kinematical properties of each of the models are discussed. These models may be physically significant for discussion at an early stage of evolution of the universe.
引用
收藏
页码：1293 / 1296
页数：4
相关论文
共 50 条
  • [1] Accelerating anisotropic cosmological model in f(R,T) theory of gravity
    R. Santhi Kumar
    B. Satyannarayana
    [J]. Indian Journal of Physics, 2017, 91 : 1293 - 1296
  • [2] Anisotropic tilted cosmological model in f(R,T) theory of gravity
    Pawar, D. D.
    Shahare, S. P.
    [J]. NEW ASTRONOMY, 2020, 75
  • [3] Reconstruction of f(R,T) gravity in anisotropic cosmological models of accelerating universe
    Hossienkhani, H.
    Najafi, A.
    Azimi, N.
    [J]. ASTROPHYSICS AND SPACE SCIENCE, 2014, 353 (02) : 311 - 317
  • [4] Reconstruction of f(R,T) gravity in anisotropic cosmological models of accelerating universe
    H. Hossienkhani
    A. Najafi
    N. Azimi
    [J]. Astrophysics and Space Science, 2014, 353 : 311 - 317
  • [5] Anisotropic cosmological reconstruction in f(R,T) gravity
    Mishra, B.
    Tarai, Sankarsan
    Tripathy, S. K.
    [J]. MODERN PHYSICS LETTERS A, 2018, 33 (29)
  • [6] The anisotropic cosmological models in f(R, T) gravity with Λ(T)
    Chaubey, R.
    Shukla, A. K.
    [J]. PRAMANA-JOURNAL OF PHYSICS, 2017, 88 (04):
  • [7] The anisotropic cosmological models in f(R, T) gravity with Λ(T)
    R CHAUBEY
    A K SHUKLA
    [J]. Pramana, 2017, 88
  • [8] Anisotropic Bianchi-III cosmological model in f (R, T) gravity
    P. K. Sahoo
    S. K. Sahu
    A. Nath
    [J]. The European Physical Journal Plus, 131
  • [9] Anisotropic cosmological model with a massive scalar field in f(R, T) gravity
    Aditya, Y.
    [J]. BULGARIAN ASTRONOMICAL JOURNAL, 2023, 39
  • [10] Anisotropic Bianchi-III cosmological model in f(R, T) gravity
    Sahoo, P. K.
    Sahu, S. K.
    Nath, A.
    [J]. EUROPEAN PHYSICAL JOURNAL PLUS, 2016, 131 (01): : 1 - 10
12345