Electromagnetized modified chaplygin gas in Bianchi type IX universe

被引：0
作者：
Hatkar, S. P. [1 ]
Karhale, G. D. [1 ]
Katore, S. D. [2 ]
机构：
[1] AES Arts Commerce & Sci Coll, Dept Math, Hingoli 431513, India
[2] St Gadge Baba Amravati Univ, Dept Math, Amravati 444602, India
来源：
INDIAN JOURNAL OF PHYSICS | 2022年 / 96卷 / 13期
关键词：
Electromagnetism; Chaplygin gas; Bianchi type IX; General relativity; STRANGE QUARK MATTER; ACCELERATING UNIVERSE; COSMOLOGY; MODEL; STATEFINDER; CONSTRAINTS; GRAVITY; LAMBDA;
D O I：
10.1007/s12648-022-02332-0
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In the present work, we have studied the effect of electromagnetic chaplygin gas with Bianchi type IX universe in the context of general theory of relativity. Einstein field equations are solved for different regimes of the universe by considering the different ansatz. It is observed that the universe is expanding and accelerating. The state finder parameters {r, S} are analyzed and have shown that the universe is dust-dominated at large time. The behavior of cosmological constant is also studied.
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收藏
页码：3995 / 4006
页数：12
相关论文
共 43 条
  • [1] LRS Bianchi type-I perfect fluid cosmological model with modified generalized Chaplygin gas equation of state
    Abdussattar
    Prajapati, S. R.
    [J]. ASTROPHYSICS AND SPACE SCIENCE, 2011, 332 (02) : 455 - 461
  • [2] Magnetized quark and strange quark matter in the spherical symmetric space-time admitting conformal motion
    Aktas, C.
    Yilmaz, I.
    [J]. GENERAL RELATIVITY AND GRAVITATION, 2007, 39 (06) : 849 - 862
  • [3] Cosmology of general relativity without energy-momentum conservation
    AlRawaf, AS
    Taha, MO
    [J]. GENERAL RELATIVITY AND GRAVITATION, 1996, 28 (08) : 935 - 952
  • [4] Bianchi Type V Universe Models with Specific Expansion Anisotropy
    Baghel, Prashant S.
    Singh, J. P.
    [J]. INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2012, 51 (11) : 3664 - 3675
  • [5] Benaoum H.B., 2002, ARXIVHEPTH0205140V1
  • [6] NINE-YEAR WILKINSON MICROWAVE ANISOTROPY PROBE (WMAP) OBSERVATIONS: FINAL MAPS AND RESULTS
    Bennett, C. L.
    Larson, D.
    Weiland, J. L.
    Jarosik, N.
    Hinshaw, G.
    Odegard, N.
    Smith, K. M.
    Hill, R. S.
    Gold, B.
    Halpern, M.
    Komatsu, E.
    Nolta, M. R.
    Page, L.
    Spergel, D. N.
    Wollack, E.
    Dunkley, J.
    Kogut, A.
    Limon, M.
    Meyer, S. S.
    Tucker, G. S.
    Wright, E. L.
    [J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2013, 208 (02)
  • [7] Supernovae constraints on models of dark energy reexamined
    Bento, MC
    Bertolami, O
    Santos, NMC
    Sen, AA
    [J]. PHYSICAL REVIEW D, 2005, 71 (06): : 1 - 11
  • [8] WMAP constraints on the generalized Chaplygin gas model
    Bento, MC
    Bertolami, O
    Sen, AA
    [J]. PHYSICS LETTERS B, 2003, 575 (3-4) : 172 - 180
  • [9] Generalized Chaplygin gas, accelerated expansion, and dark-energy-matter unification
    Bento, MC
    Bertolami, O
    Sen, AA
    [J]. PHYSICAL REVIEW D, 2002, 66 (04):
  • [10] Bertolami O, 2006, ARXIVASTROPH0609578
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