标题： 中微子超光速和局部洛伦兹不变性 显示英文标题

标题： Neutrinos superluminality and Local Lorentz Invariance

摘要： 最近利用CNGS束流中的OPERA探测器对中微子速度的测量，基于此发现(v-c)/c = (2.48\pm 0.28 (统计.)\pm 0.30 (系统.)) 10e-5，并不包含任何显著的局部洛伦兹不变性(LLI)的破坏，因为表示LLI破坏上限的参数delta=(u/c)^2-1的相应值至少比文献中报告的已知下限高三个数量级，并且与其他迄今为止进行的实验所估计的值相容。 显示英文摘要

摘要： The recent measurement of the neutrino velocity with the OPERA detector in the CNGS beam, on whose basis it was found that (v-c)/c = (2.48 \pm 0.28 (stat.) \pm 0.30 (sys.)) 10e-5, does not contain any significant violation of Local Lorentz Invariance (LLI), since the corresponding value of the parameter delta=(u/c)^2-1, that represents the upper limit of the breakdown of LLI, is at least three orders of magnitude higher than the known lower limit reported in literature and is compatible with the values estimated by other experiments carried out so far.