融入迈克尔逊-莫雷实验目的的Sagnac效应理想实验

长期以来，光速不变假设被认为得到了迈克尔逊-莫雷实验等的广泛支持，Sagnac效应尤其是推广的Sagnac效应出现后，有人认为是对光速不变假设的否定。但Sagnac效应涉及到非惯性系，能否动摇惯性系中的光速不变假设，出现巨大争议。本文设计了一个理想实验方案，将Sagnac效应与迈克尔逊-莫雷实验目的有机融合。对此实验，相对论将难于预见和解释。该实验有助于打破争论僵局，促进人们对光速问题再认识，挑战相对论。

An Ideal Experiment of the Sagnac Type that Involves the Purpose of Michelson-Morley Experiment

For a long time, the constancy of the speed of light has widely been believed to be unequivocally supported by the Michelson-Morley experiment. However, some people think that the Sagnac effect, especially the generalized Sagnac effect, violates the constancy of the speed of light. Since the Sagnac effect is achieved in a non-inertial frame, there has been a debate about whether the speed of light in an inertial frame is a constant or not. An ideal experiment scheme, which combines the Sagnac effect with the purpose of the Michelson-Morley experiment, is proposed in this paper. We believe that such an experiment would constitute an insurmountable difficulty for the special theory of relativity, and thus we expect that the present experiment will help to break the deadlock in the debate, to promote reconsideration of the speed of light, and to challenge the special theory of relativity.