arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1202.2631hep-phphysics.class-ph
收藏

洛伦兹极限速度等于光速吗?光子与中微子测试

Is the Lorentz limiting speed equal to the Speed of Light? Photons vs Neutrino tests

Jean-Marie Frere, Simon Mollet, Michel H. G. Tytgat

摘要:

本文讨论了洛伦兹方程中出现的极限速度c_l可能不同的可能性,即,略大于观测到的光速(C_n)。我们表明,这种可能性可以通过最先进的迈克耳孙-莫雷实验来检验,但也可以通过仔细测量中微子的速度来检验。只要证明c_n < c_中微子<= c_l就足够了。非常有趣的是,在某些情况下,这两种方法的电流限制是竞争性的。我们还评论竞争测试使用伽马射线暴,假设光的传播色散字符。

英文摘要:

We discuss the possibility that the limiting speed (c_l) appearing in Lorentz equations might be different i.e., slightly larger than the observed speed of light (c_n). We show that such a possibility can be tested by state-of-the-art Michelson-Morley experiments, but also by careful measurement of neutrino speeds. It would indeed suffice to show that c_n < c_neutrinos <= c_l. Quite interestingly, current limits from both approaches are competitive, in some circumstances. We also comment on competing tests using gamma-ray burst, assuming a dispersive character for the propagation of light.

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。

↑