科研之友
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摘要
The entropy bound for the conventional quantum field theory is known as A(3/4). Thus, there is an entropy gap from A(3/4) to the holographic entropy A. In this paper, we show that the entropy gap can be overcome by introducing internal degrees of freedom to the system. Using a state counting method, we show explicitly how the familiar holographic thermodynamics with area entropy can be realized. It may help in the understanding of the microscopic origin of the holographic entropy.
- 出版日期2013-4-10
- 单位河北大学; 焦作大学
