Spacetime Physics

一个物理学的核心问题一直拒绝解决 远离：在大爆炸和宇宙大爆炸中， 黑洞中心的引力坍缩， 根据现在所知的物理学， 没有时间了吗？ 目前的工作旨在利用 这个困难;把它变成机会，赢得新的见解 物理学的基础。 实现这一目标的工具包括： (1)几何学的经典动力学， J. W.约克，（2）量子版本的这个 在通常的WDW方程中看到的动力学，（3）量子 测量理论，因为它告诉我们预测的 动力学是有意义的，什么没有;（4）翻译 问题和调查结果从和进入信息理论 位计数语言。

A problem at the heart of physics persistently refuses to go away: What happens to spacetime at big bang and in the gravitational collapse at the center of a black hole, both of them times beyond which -- according to physics as now understood -- there is no time? The present work seeks to capitalize on this difficulty; to turn it into opportunity to win new insight into the foundations of physics. Tools to do this will include: (1) the classical dynamics of geometry as seen in the initial- value formulation of J. W. York, (2) the quantum version of this dynamics as seen in the usual WDW equation, (3) the quantum theory of measurement as it tells what about the predicted dynamics makes sense and what does not and (4) the translation of questions and findings from and into the information-theoretical language of bit counts.