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arXiv 0710.0138hep-ex
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基于FOCUS的K矩阵和Dalitz图分析

K-matrix and Dalitz plot analysis from FOCUS

S. Malvezzi

摘要:

Dalitz分析是标准模型内外物理研究的有力工具。在过去的十年中,它有助于研究重味强子衰变动力学,现在被应用于提取CKM幺正三角形的角度。为了进行这种精确的分析,我们需要模拟强相互作用效应。FOCUS实验通过K矩阵形式主义在魅力领域进行了试点研究。从魅力中学到的东西将有利于未来准确的美容测量。FOCUS的经验和结果进行了介绍和讨论。

英文摘要:

Dalitz analysis is a powerful tool for physics studies within and beyond the Standard Model. In the last decade it has helped to investigate the Heavy Flavor hadronic decay dynamics and is now being applied to extract angles of the CKM Unitarity triangle. To perform such sophisticate analyses we need to model the strong interaction effects. The FOCUS experiment has performed pilot studies in the charm sector through the K-matrix formalism. What has been learnt from charm will be beneficial for future accurate beauty measurements. Experience and results from FOCUS are presented and discussed.

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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