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arXiv 0801.3576hep-ex
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重味衰变中的纯量介子

Scalar mesons from Heavy Flavor Decays

Alberto Reis

摘要:

在过去的几年中,B工厂成为标量介子业务中意想不到的参与者:为了获得CP破坏效应,有必要处理末态强子之间的强相互作用动力学。Belle和BaBar最近已经完成了一些涉及标量分量的重味衰变的大型统计研究,他们加入了CLEOc,BES,E791和FOCUS,努力理解标量介子的物理学。在这次演讲中,这些实验的最新结果将被审查,重点是低能量$Kπ$系统和f0(1370)。

英文摘要:

In the past few years the B-factories became unexpected players in the scalar mesons business: in order to access the CP violation effects, it is necessary to handle the dynamics of the strong interaction between the final state hadrons. A number of large statistics studies heavy flavor decays involving a scalar component have been performed recently by Belle and BaBar, who have joined CLEOc, BES, E791 and FOCUS in the effort to understand the physics of the scalar mesons. In this talk, the most recent results from these experiments will be reviewed, with emphasis on the low energy $Kπ$ system and on the f0(1370).

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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