Is there a resting frame in the universe? A proposed experimental test based on a precise measurement of particle mass

摘要: According to the Special Theory of Relativity, there should be no resting frame in our universe. Such an assumption, however, could conflict with Standard Model cosmology today, which regards vacuum not as empty space. Thus, is a strong need experimentally test whether universe or not. We propose that this can done by precisely measuring masses two charged particles moving opposite directions. If all inertial frames are equivalent, detectable mass difference between these particles. universe, one will observe dependent on orientation laboratory frame. The detailed experimental setup discussed paper.