Flatlandia：引力的平坦时空描述
Flatlandia : a flat spacetime description of gravitation
摘要：
在平坦的时空中不能建立相容的引力理论的证明是建立在{ \it假设}上的，即原子在任何条件下都是相等的。然而，狭义相对论和等效原理要求原子只有在相对静止和引力位置相等时才是相等的。这一点通过在量子力学中实现运动物体和引力场中物体的质量变化得到了进一步的支持。
英文摘要：
The proof that a consistent theory of gravity cannot be constructed in a flat spacetime rests on the {\it assumption} that atoms be equal in every conditions. However special relativity and the principle of equivalence impose that atoms are equal only when relatively at rest and in equivalent gravitational positions. This is further backed up by implementing in QM the mass variation for moving objects and for bodies in a gravitational field.
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。
