谢谢haha网友前段时间寄来《Science》上一篇文章，介绍Antony Valentini的一本新书和这本书中的观点。

xexz网友跟我要这篇文章，我拖到今天才上传。

由于看不到书，无法对Valentini观点作出判断。从文章看，Imperial College的Valentini继承了de Broglie的导波理论，并且认为现在物质的量子行为是宇宙在早期达到量子平衡导致的。

如果他的理论是正确的，那么通常的密度涨落、微波背景辐射涨落的理论就得修改。他的理论预言了微波背景辐射涨落与通常的理论所预言的不同，特别在长波（大尺度）上。

我觉得Valentini的理论看上去有些像Stochastic quantization，但不能肯定。虽然没看到他的理论的细节，我觉得正确的可能性不大。

下面是我上传的《Science》的文章。

1512.pdf

为了不让这篇博文显得太短，我再推荐Tommaso Dorigo的一篇博文：

Large Extra Dimensions At Reach Next Year!

题目看上去有些不靠谱。要了解他说什么，请看他的博文。我摘录前两段段如下。

A new public document has been made available on the CMS public web page yesterday morning. It reports on a study of the reach of the CMS detector, with data collectable in 2010, for a signal of large extra dimensions, using the very distinctive signature of a high-energy jet recoiling against -well, recoiling against nothing; or better, something which left our world and entered into another dimension of space.

I expect many of you may have already started wondering what the heck I am talking about, so please allow me give you a little background. In 1998 three prominent theorists -Arkani-Hamed, Dimopoulos and Dvali- put forth a hypothesis of the existence of large spatial extra-dimensions -where “large” means large on a microscopic scale, but still undetectable in everyday life. Their idea was that if extra dimensions existed beyond the three spatial ones we feel we live in, a few problems of our current understanding of subnuclear physics could be solved.