"负温度系统接触到正温度系统", 时空曲率的扰动: 都会自发的释放能量


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送交者: bosebose 于 2015-03-25, 07:20:42:

回答: 短江看了这个吗? 由 eddie 于 2015-03-24, 21:03:34:

thanks to eddie 老, a nice post, and I like your 负温度 post.

now, Verlinde is trying putting all of them together,

1.
引力波是时空曲率的扰动以行进波的形式向外传递, at speed of light;

where is 引力波? we don't know yet,

2.

"负温度系统接触到正温度系统", EM wave, heat transfer, at speed of light


非平衡不可逆变化, 能量的耗散必然有一部分是以热的形式体现, 热力学第二定律;

3.

gravity as an entropy force, an informational theory.

On the Origin of Gravity and the Laws of Newton


by EP Verlinde - ‎2010 - ‎Cited by 694 - ‎Related articles
Jan 6, 2010 - Gravity is explained as an entropic force caused by changes in the information associated with the ... From: Erik Verlinde P [view email]




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