Role of modified Chaplygin gas in accelerated universe

被引：373
|
作者：
Debnath, U [1 ]
Banerjee, A
Chakraborty, S
机构：
[1] Univ Jadavpur, Dept Math, Kolkata 32, W Bengal, India
[2] Univ Jadavpur, Dept Phys, Kolkata 32, W Bengal, India
来源：
CLASSICAL AND QUANTUM GRAVITY | 2004年 / 21卷 / 23期
关键词：
D O I：
10.1088/0264-9381/21/23/019
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this paper, we have considered a model of modified Chaplygin gas and its role in the accelerating phase of the universe. We have assumed that the equation of state of this modified model is valid from the radiation era to the ACDM model. We have used recently developed statefinder parameters in characterizing different phases of the universe diagrammatically.
引用
收藏
页码：5609 / 5617
页数：9
相关论文
共 50 条
  • [31] Universe Described by Variable Modified Chaplygin Gas with Statefinder Diagnostic in General Relativity
    G. C. Samanta
    International Journal of Theoretical Physics, 2014, 53 : 1867 - 1878
  • [32] Variable Modified Chaplygin Gas in Anisotropic Universe with Kaluza-Klein Metric
    Ranjit, Chayan
    Chakraborty, Shuvendu
    Debnath, Ujjal
    INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2013, 52 (03) : 862 - 876
  • [33] Statefinder diagnostic for modified Chaplygin gas in Bianchi type-V universe
    Adhav, K. S.
    EUROPEAN PHYSICAL JOURNAL PLUS, 2011, 126 (05): : 1 - 9
  • [34] Effect of dynamical cosmological constant in presence of modified Chaplygin gas for accelerating universe
    Chakraborty, Writambhara
    Debnath, Ujjal
    ASTROPHYSICS AND SPACE SCIENCE, 2008, 313 (04) : 409 - 417
  • [35] Statefinder diagnostic for modified Chaplygin gas in Bianchi type-V universe
    K. S. Adhav
    The European Physical Journal Plus, 126
  • [36] Universe Described by Variable Modified Chaplygin Gas with Statefinder Diagnostic in General Relativity
    Samanta, G. C.
    INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2014, 53 (06) : 1867 - 1878
  • [37] The dynamics of the early universe in a model with radiation and a generalized Chaplygin gas: Early universe with radiation and a generalized Chaplygin gas
    Monerat, G. A.
    Santos, C. G. M.
    Oliveira-Neto, G.
    Silva, E. V. Correa
    Ferreira Filho, L. G.
    EUROPEAN PHYSICAL JOURNAL PLUS, 2021, 136 (01):
  • [38] Variable Modified Chaplygin Gas in Anisotropic Universe with Kaluza-Klein Metric
    Chayan Ranjit
    Shuvendu Chakraborty
    Ujjal Debnath
    International Journal of Theoretical Physics, 2013, 52 : 862 - 876
  • [39] Spherical "Top-Hat" collapse in a modified Chaplygin gas dominated universe
    Karbasi, S.
    Razmi, H.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS D, 2015, 24 (07):
  • [40] Phenomenological Varying Modified Chaplygin Gas with Variable G and Λ: Toy Models for Our Universe
    J. Sadeghi
    M. Khurshudyan
    H. Farahani
    International Journal of Theoretical Physics, 2016, 55 : 81 - 97
12345