科研之友
微信
新浪微博
Facebook
分享链接
摘要
We apply the holographic principle and the equipartition law of energy to the apparent horizon of a Friedmann-Robertson-Walker universe and derive the Friedmann equation describing the dynamics of the universe. We also show that the equipartition law of energy can be interpreted as the first law of thermodynamics at the apparent horizon. The consistency check shows that our derivation is correct for -1 < w < -(1/3), a value that matches the recent cosmological observations.
- 出版日期2011-4
- 单位重庆大学
