Some Cosmological Models for Poincare Gauge Gravity and Accelerated Expansion of the Universe

被引：0
作者：
Mebarki, N. [1 ]
机构：
[1] Mentouri Univ, Dept Phys, Lab Phys Math & Subatom, Constantine, Algeria
来源：
THIRD ALGERIAN WORKSHOP ON ASTRONOMY AND ASTROPHYSICS | 2010年 / 1295卷
关键词：
Accelerating universe; Riemann-Cartan space-time; DARK ENERGY;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Two cosmological Models for the Poincare Gauge Gravity theory with a non vanishing torsion are proposed. It is shown that the torsion plays an important role in explaining the accelerated expansion of the universe. Some of the cosmological parameters are also expressed in terms of the redshift and the dark energy scenarios are discussed.
引用
收藏
页码：140 / 149
页数：10
相关论文
共 32 条
  • [1] Are f(R) dark energy models cosmologically viable?
    Amendola, Luca
    Polarski, David
    Tsujikawa, Shinji
    [J]. PHYSICAL REVIEW LETTERS, 2007, 98 (13)
  • [2] Modified Newtonian Dynamics habitats within the solar system
    Bekenstein, Jacob
    Magueijo, Joao
    [J]. PHYSICAL REVIEW D, 2006, 73 (10):
  • [3] Relativistic gravitation theory for the modified Newtonian dynamics paradigm
    Bekenstein, JD
    [J]. PHYSICAL REVIEW D, 2004, 70 (08):
  • [4] Blagojevic M., 2002, STUD HI ENER PHY COS
  • [5] Reconciling dark energy models with f(R) theories -: art. no. 043503
    Capozziello, S
    Cardone, VF
    Troisi, A
    [J]. PHYSICAL REVIEW D, 2005, 71 (04): : 043503 - 1
  • [6] Cosmological models from quintessence -: art. no. 023513
    González-Díaz, PF
    [J]. PHYSICAL REVIEW D, 2000, 62 (02): : 1 - 9
  • [7] GRAVITY FROM POINCARE GAUGE-THEORY OF THE FUNDAMENTAL PARTICLES .3. WEAK FIELD APPROXIMATION
    HAYASHI, K
    SHIRAFUJI, T
    [J]. PROGRESS OF THEORETICAL PHYSICS, 1980, 64 (04): : 1435 - 1452
  • [8] HEHL FW, 1980, 6 COURS SCH COSM GRA, P329
  • [9] Nonsymmetric gravitation theory in noncommutative geometry
    Khelili, F
    Mimouni, J
    Mebarki, N
    [J]. JOURNAL OF MATHEMATICAL PHYSICS, 2001, 42 (08) : 3615 - 3627
  • [10] LORENTZ INVARIANCE AND GRAVITATIONAL FIELD
    KIBBLE, TW
    [J]. JOURNAL OF MATHEMATICAL PHYSICS, 1961, 2 (02) : 212 - &
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