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arXiv 1405.2114hep-ex
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质子-反质子碰撞中的反常双μ子电荷不对称性

Anomalous dimuon charge asymmetry in proton-antiproton collisions

B. Hoeneisen

摘要:

本文综述了费米实验室Tevatron质子-反质子对撞机上DO合作组对同号双μ子电荷不对称性的测量。结果与标准模型预测的B^0和B^0_s混合和干扰时的CP破坏相差3.6个标准差。

英文摘要:

We present an overview of the measurements of the like-sign dimuon charge asymmetry by the DO Collaboration at the Fermilab Tevatron proton-antiproton Collider. The results differ from the Standard Model prediction of CP violation in mixing and interference of B^0 and B^0_s by 3.6 standard deviations.

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。

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