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arXiv 1111.2677physics.gen-ph
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Kaluza-Klein宇宙中相互作用的修正全息暗能量

Interacting Modified Holographic Dark Energy in Kaluza-Klein Universe

M. Sharif, Abdul Jawad

摘要:

在平坦的Kaluza Klein宇宙中,考虑了修正的全息暗能量与具有不同$G$的暗物质的相互作用.进一步,我们将红外截止尺度$L$作为未来事件视界。在这种情况下,状态方程参数以及演化进行了探讨。我们还检查了广义热力学第二定律的有效性。这里值得一提的是,我们的结果与目前的观察结果一致。

英文摘要:

The interaction of modified holographic dark energy and dark matter with varying $G$ in flat Kaluza Klein universe is considered. Further, we take infrared cutoff scale $L$ as future event horizon. In this scenario, equations of state parameter as well as evolution are explored. We also check the validity of the generalized second law of thermodynamics. It is interesting to mention here that our results show consistency with the present observations.

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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