摘要
本文对SN1987A之光子及中微子旅程时间基本相同的事实作了较全面和深入的分析,与一些文献的解释不同,给出了两种可能的新解释,其中一种解释意味着时空有挠和具有绝对平行性。
The explanations of the nearly same transit time of photons and neutrinos from SN1987A to the earth are reviewed and the reinter-pretations are given in this paper. One of our explanations implies that the spacetime may possess torsion and admit teleparallelism.
