欧洲核研究组织研究人员发现了一个罕见的粒子衰减事件,对《标准模型》提出了挑战。 CERN researchers discovered a rare particle decay event challenging the Standard Model.

欧洲核研究组织研究人员已查明一种异常罕见的粒子衰减事件,每100亿次发生一次,这可能对粒子物理标准模型构成挑战。 CERN researchers have identified an exceptionally rare particle decay event, occurring once in 10 billion times, which could challenge the Standard Model of particle physics. 这种衰变涉及 kaon 转化为 pi 和中微子-反中微子对，表明新物理学可能存在。 This decay, involving a kaon transforming into a pion and a neutrino-antineutrino pair, suggests the potential existence of new physics. NA62合作正在收集更多的数据,以进一步调查这一现象及其对了解基本粒子及其相互作用的影响。 The NA62 collaboration is gathering more data to further investigate this phenomenon and its implications for understanding fundamental particles and their interactions.