arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1012.2026hep-phhep-exhep-lat
收藏

K_aon B参数和Re(K_aK)的上界

An upper bound on the Kaon B-parameter and Re(epsilon_K)

Jean-Marc Gerard

摘要:

B物理的新的精确数据和K物理的理论发展使我们从大N_c的观点重新考虑弱K^0- \bar{K}^0跃迁,N_c是颜色的数目。在此框架下,我们推导出一个上限的\hat{B}_K和K介子间接CP破坏。

英文摘要:

New precise data in B physics and theoretical developments in K physics lead us to reconsider the weak K^0-\bar{K}^0 transition from a large-N_c viewpoint, N_c being the number of colors. In this framework, we infer an upper limit on \hat{B}_K and the Kaon indirect CP violation.

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。

↑