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arXiv 0812.4121gr-qcastro-ph.CO
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量子真空涨落与暗能量

Quantum vacuum fluctuations and dark energy

Emilio Santos

摘要:

结果表明,由量子场真空涨落引起的时空曲率应正比于牛顿常数$G$的平方。这为暗能量密度的近似$G m^6 c^2 h^{-4}$的成功提供了一个可能的解释,其中$m$是基本粒子的典型质量。

英文摘要:

It is shown that the curvature of space-time induced by vacuum fluctuations of quantum fields should be proportional to the square of Newton's constant $G$. This offers a possible explanation for the success of the approximation $G m^6 c^2 h^{-4}$ for the dark energy density, with $m$ being a typical mass of elementary particles.

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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