标题： 空间中的基础物理：量子引力视角 显示英文标题

标题： Fundamental physics in space: a Quantum-Gravity perspective

摘要： 我考虑利用空间实验来寻找时空的量子性质的可能性。 基于最近的量子引力结果，我认为可以通过国际空间站计划的实验，如AMS和EUSO，以及卫星伽马射线望远镜，如GLAST，获得对时空某些量子性质的见解。 显示英文摘要

摘要： I consider the possibility that space experiments be used to search for quantum properties of spacetime. On the basis of recent quantum-gravity results, I argue that insight on some quantum properties of spacetime can be obtained with experiments planned for the International Space Station, such as AMS and EUSO, and with satellite gamma-ray telescopes, such as GLAST.