| 引力场是产生熵之源还是吸收熵之沟 |
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| 引用本文： | 邓昭镜.引力场是产生熵之源还是吸收熵之沟[J].西南师范大学学报(自然科学版),2007,32(4):1-7. |
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| 作者姓名： | 邓昭镜 |
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| 作者单位： | 西南大学,物理科学与技术学院,重庆,400715 |
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| 摘 要： | 首先对Penrose以及Bekenstein等人有关物质熵和熵的演化的基本论述作了扼要介绍,揭示出他们理论的核心论点是:确认Clausius熵增加原理是适用于宇宙物质一切演化过程的普适原理,把物质熵的增加方向规定为唯一(可观测)的时间箭头方向.进一步剖析了Penrose等人关于熵的演化理论中存在的基本矛盾,最后通过对正、负能谱系统中熵的演化理论的建立,有力地批驳了Penrose等关于熵和熵的演化理论中的错误论点,并对物质熵的具体演化过程进行了理论自恰的论述.
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| 关 键 词： | 熵 引力场 热力学 黑洞 |
| 文章编号： | 1000-5471（2007）04-0001-07 |
| 修稿时间： | 2006-09-05 |
Is Gravitational Field the Source of Producing Entropy or the Trench of Absorbing Entropy |
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| DENG Zhao-jing.Is Gravitational Field the Source of Producing Entropy or the Trench of Absorbing Entropy[J].Journal of Southwest China Normal University(Natural Science),2007,32(4):1-7. |
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| Authors: | DENG Zhao-jing |
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| Institution: | School of Physical Science and Technology, Southwest University, Chongqing 400715, China |
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| Abstract: | In the first,the points of view for the evolution of entropy of matter which advanced by Penrose,Bekenstein etc.had been presented.Their theories affirm that the Clausius entropy increase principle is a most universal principle in universe,and they ascribe the only direction of time arrow to the direction of entropy increase.And then,the author analyses the essential contradictions in this theorem for the evolution of entropy of matter advanced by Penrose etc.Finally,the erroneous theory posed by Penrose etc.had been refuted point by point. |
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| Keywords: | entropy gravitational field thermodynamics black hole |
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