COSMIC STRINGS AND ANISOTROPIC UNIVERSE

被引：0
|
作者：
Mahanta, K. L. [1 ]
Tripathy, S. K. [2 ]
机构：
[1] CV Raman Coll Engn, Dept Math, Bhubaneswar, Odisha, India
[2] Indira Gandhi Inst Technol, Dept Phys, Sarang 759146, Dhenkanal Odish, India
来源：
ROMANIAN JOURNAL OF PHYSICS | 2015年 / 60卷 / 7-8期
关键词：
Bulk viscosity; string; quark matter; self-creation theory; general relativity; COSMOLOGICAL MODELS; QUARK MATTER; DOMAIN-WALLS; VARYING G; DECELERATION; CLOUD; TIME;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Plane symmetric bulk viscous string cosmological models with strange quark matter are investigated. We have incorporated bulk viscous pressure to study its affect on the properties of the model. Assuming an anisotropic relationship among the metric potentials, we have tried to put some constraints on the anisotropic parameter.
引用
收藏
页码：980 / 992
页数：13
相关论文
共 50 条
  • [1] Cosmic Strings and Anisotropic Universe
    Mahanta, K. L.
    Tripathy, S. K.
    [J]. AFRICAN REVIEW OF PHYSICS, 2015, 10 : 343 - 350
  • [2] Anisotropic universe with cosmic strings and bulk viscosity
    Sunil Kumar Tripathy
    Dipanjali Behera
    Tushar Ranjan Routray
    [J]. Astrophysics and Space Science, 2010, 325 : 93 - 97
  • [3] Anisotropic universe with cosmic strings and bulk viscosity
    Tripathy, Sunil Kumar
    Behera, Dipanjali
    Routray, Tushar Ranjan
    [J]. ASTROPHYSICS AND SPACE SCIENCE, 2010, 325 (01) : 93 - 97
  • [4] Anisotropic universe with cosmic strings and bulk viscosity in a scalar–tensor theory of gravitation
    V. U. M. Rao
    G. Sree Devi Kumari
    K. V. S. Sireesha
    [J]. Astrophysics and Space Science, 2011, 335 : 635 - 638
  • [5] Knotlike cosmic strings in the early universe
    Duan, YS
    Liu, X
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2004, (02):
  • [6] COSMIC STRINGS, SUPERCONDUCTING COSMIC STRINGS, AND PHASE-TRANSITIONS IN THE EARLY UNIVERSE
    COPELAND, E
    [J]. JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH, 1989, 48 (03): : 121 - 132
  • [7] EFFECTS OF THE IMAGE UNIVERSE ON COSMIC STRINGS
    VACHASPATI, T
    HOGAN, CJ
    REES, M
    [J]. PHYSICS LETTERS B, 1990, 242 (01) : 29 - 34
  • [8] COSMIC STRINGS, SUPERSTRINGS AND THE EVOLUTION OF THE UNIVERSE
    TASSIE, LJ
    [J]. NATURE, 1986, 323 (6083) : 40 - 42
  • [9] Massless cosmic strings in an expanding universe
    Fursaev, D. V.
    [J]. PHYSICAL REVIEW D, 2018, 98 (12)
  • [10] Anisotropic universe with cosmic strings and bulk viscosity in a scalar-tensor theory of gravitation
    Rao, V. U. M.
    Kumari, G. Sree Devi
    Sireesha, K. V. S.
    [J]. ASTROPHYSICS AND SPACE SCIENCE, 2011, 335 (02) : 635 - 638
12345