Holographic tachyon model
Holographic tachyon model
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DOI：
10.1016/j.physletb.2007.06.019
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发表时间：
2007-06
影响因子：
4.4
通讯作者：
Jing-Fei Zhang;Xin Zhang;Hongya Liu
中科院分区：
文献类型：
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作者：
Jing-Fei Zhang;Xin Zhang;Hongya Liu
我们在这封信中提出了快子暗能量的全息模型。建立了快子标量场与全息暗能量之间的联系，并据此构造了全息快子场的势。我们证明了c>=1的宇宙的全息演化可以用由此产生的快子模型以某种方式完全描述。
We propose in this Letter a holographic model of tachyon dark energy. A connection between the tachyon scalar-field and the holographic dark energy is established, and accordingly, the potential of the holographic tachyon field is constructed. We show that the holographic evolution of the universe with c>=1 can be described completely by the resulting tachyon model in a certain way.