A Dark Energy Model with Higher Derivative and Cosmological Evolution

被引：0
作者：
Zhang Xiao-Fei [1 ]
Liu Hui-Hui [2 ]
机构：
[1] Binzhou Coll, Dept Phys & Elect Sci, Binzhou 256600, Shandong, Peoples R China
[2] Henan Univ Sci & Technol, Dept Phys, Luoyang 471003, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2009年 / 26卷 / 10期
关键词：
HUBBLE-SPACE-TELESCOPE; QUINTOM MODEL; PHANTOM FIELD; CONSTRAINTS; DYNAMICS; CONSEQUENCES; SUPERNOVAE; CONSTANT; EQUATION; UNIVERSE;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We construct dark energy models which have high derivative terms. In the framework of a single scalar field model with a higher derivative, the equation of state (EOS) w might have some special character in the evolvement, which states that the universe will evolve in some interesting ways. We study the different kinds of dark energy models, and classify them into several genera by their character in the evolvement.
引用
收藏
页数：4
相关论文
共 50 条
  • [41] Dark energy with logarithmic cosmological fluid
    Kouwn, Seyen
    Oh, Phillial
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2014, 65 (06) : 814 - 820
  • [42] Composite dark energy and the cosmological tensions
    Gomez-Valent, Adria
    Peracaula, Joan Sola
    PHYSICS LETTERS B, 2025, 864
  • [43] Higher dimensional Bianchi type-III string cosmological models with dark energy in Brans-Dicke scalar-tensor theory of gravitation
    Trivedi, Diksha
    Bhabor, A. K.
    NEW ASTRONOMY, 2021, 89
  • [44] COSMOLOGICAL EVOLUTION OF BIANCHI TYPE-VI0 KANIADAKIS HOLOGRAPHIC DARK ENERGY MODEL
    Rao, B. Ganeswara
    Mohanty, Dipana Jyoti
    Aditya, Y.
    Prasanthi, U. Y. Divya
    EAST EUROPEAN JOURNAL OF PHYSICS, 2024, (01): : 43 - 54
  • [45] Cosmological evolution with interaction between dark energy and dark matter
    Bolotin, Yuri L.
    Kostenko, Alexander
    Lemets, Oleg A.
    Yerokhin, Danylo A.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS D, 2015, 24 (03):
  • [46] Estimating the uncorrelated dark energy evolution in the Planck era
    Wang, F. Y.
    Dai, Z. G.
    PHYSICAL REVIEW D, 2014, 89 (02):
  • [47] Dark Energy Cosmological Model in a Modified Theory of Gravity
    Chirde, V. R.
    Shekh, S. H.
    ASTROPHYSICS, 2015, 58 (01) : 106 - 119
  • [48] Magnetized anisotropic ghost dark energy cosmological model
    Das, Kanika
    Sultana, Tazmin
    ASTROPHYSICS AND SPACE SCIENCE, 2015, 357 (02)
  • [49] Bulk Viscous Cosmological Model with Interacting Dark Fluids
    Kremer, Gilberto M.
    Sobreiro, Octavio A. S.
    BRAZILIAN JOURNAL OF PHYSICS, 2012, 42 (1-2) : 77 - 83
  • [50] Higher-Dimensional Anisotropic Modified Holographic Ricci Dark Energy Cosmological Model in Lyra Manifold
    Das, K.
    Bharali, J.
    ASTROPHYSICS, 2021, 64 (02) : 258 - 275
12345