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arXiv 1106.5482hep-thgr-qc
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非最小动力学耦合与Chaubergin气体宇宙学

Non-minimal kinetic coupling and Chaplygin gas cosmology

L. N. Granda, E. Torrente-Lujan, J. J. Fernandez-Melgarejo

摘要:

在非最小动力学与引力耦合的标量场模型框架下,研究了暗能量的Chaubergin气体模型的宇宙学解.通过对势的适当限制,我们找到了产生Chaobergin气体解的标量场、势和耦合。对广义和修正的Chaubergin气体进行了推广。

英文摘要:

In the frame of the scalar field model with non minimal kinetic coupling to gravity, we study the cosmological solutions of the Chaplygin gas model of dark energy. By appropriately restricting the potential, we found the scalar field, the potential and coupling giving rise to the Chaplygin gas solution. Extensions to the generalized and modified Chaplygin gas have been made.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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