[KongchangAI]
Unverified60% confidenceFactExact time

在粒子物理学中,宣布一项发现需要达到5-sigma的统计显著性,即观测结果由随机涨落产生的概率小于350万分之一

2
Sources
60%
Confidence
Long-term
Relevance
5/31/2026
First Seen

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