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arXiv 0907.1358hep-ex
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Charmonium在Belle和BaBar上的[类]态

Charmonium[-like] states at Belle and BaBar

Marko Bračko

摘要:

KEKB和PEP-II B工厂的Belle和BaBar实验也为光谱学研究提供了极好的环境。在这份报告中,我们提出了最新的研究结果,在粲谱领域,专注于新的粲B衰变中观察到的状态,并在$e^+ e^-$湮灭通过光子辐射返回的$J^{PC}=1^{--}$共振。

英文摘要:

Belle and BaBar experiments at the KEKB and PEP-II B-factories provide also an excellent environment for spectroscopy studies. In this report we present recent results in the field of charmonium spectroscopy, focusing on new charmonium-like states observed in B decays, and on $J^{PC}=1^{--}$ resonances created in $e^+ e^-$ annihilation through the photon radiative return.

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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