Cosmological evolution of a tachyon-quintom model of dark energy
Cosmological evolution of a tachyon-quintom model of dark energy
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暗能量快子-五元模型的宇宙演化
DOI:
10.1088/1475-7516/2009/04/027
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发表时间:
2009
期刊:
影响因子:
--
通讯作者:
Yunsong Piao
中科院分区:
文献类型:
--
作者:
Shanggang Shi;Cong-Feng Qiao;Yunsong Piao
In this work we study the cosmological evolution of a dark energy model with two scalar fields, i.e. the tachyon and the phantom tachyon. This model enables the equation of state w to change from w > −1 to w < −1 in the evolution of the universe. The phas
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DOI:
--
发表时间:
2004-02
期刊:
--
影响因子:
--
作者:
M. R. Garousi;M. Sami;S. Tsujikawa
通讯作者:
M. R. Garousi;M. Sami;S. Tsujikawa
影响因子:
4.4
作者:
S. Nojiri;S. Odintsov
通讯作者:
S. Nojiri;S. Odintsov
影响因子:
4.4
作者:
Zongkuan Guo;Yun-song Piao;Xinmin Zhang;Yuan-zhong Zhang
通讯作者:
Zongkuan Guo;Yun-song Piao;Xinmin Zhang;Yuan-zhong Zhang
影响因子:
5
作者:
T. Padmanabhan;T. R. Choudhury
通讯作者:
T. Padmanabhan;T. R. Choudhury
影响因子:
4.4
作者:
Yi-Fu Cai;Hong Li;Yun-song Piao;Xinmin Zhang
通讯作者:
Yi-Fu Cai;Hong Li;Yun-song Piao;Xinmin Zhang