通过熵力的时变引力常量G
Time varying gravitational constant G via the entropic force
摘要:
如果不确定原理适用于Verlinde熵的概念,它将导致牛顿力学第二定律中普朗克尺度下的一个新项。这个奇怪的速度依赖项激发了引力的摩擦特性。在这封简短的信中,我们解决这个新的条款修改的有效质量和牛顿常数的时间依赖量。因此,我们必须对全息屏幕附近的粒子质量$m$和$G$的有效质量值进行计算。这一结果与Dirac关于大数假设(L.N.H.)[1]的文件。我们提出,通过Verlinde思想修正的熵项可以作为Dirac思想真实性的全息证据。
英文摘要:
If the uncertainty principle applies to the Verlinde entropic idea, it leads to a new term in the Newton's second law of mechanics in the Planck's scale. This curious velocity dependence term inspires a frictional feature of the gravity. In this short letter we address that this new term modifies the effective mass and the Newtonian constant as the time dependence quantities. Thus we must have a running on the value of the effective mass on the particle mass $m$ near the holographic screen and the $G$. This result has a nigh relation with the Dirac hypothesis about the large numbers hypothesis (L.N.H.) [1]. We propose that the corrected entropic terms via Verlinde idea can be brought as a holographic evidence for the authenticity of the Dirac idea.
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