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arXiv 0910.1265hep-ph
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强子D和D_s介子衰变

Hadronic D and D_s Meson Decays

Anders Ryd, Alexey A Petrov

摘要:

本文综述了D和D_s介子的强子衰变。我们讨论目前的理论和实验的挑战和成功的理解这些介子的强子跃迁。在讨论D和D_s介子的绝对分支分数之前,简要介绍了理论和实验工具。在讨论我们对强子多体衰变的理解之前,讨论了Cabibbo抑制的和罕见的强子衰变,并与理论进行了比较。

英文摘要:

We provide a comprehensive review of hadronic decays of D and D_s mesons. We discuss current theoretical and experimental challenges and successes in understanding of hadronic transitions of those mesons. A brief overview of the theoretical and experimental tools are given before discussing the absolute branching fractions for D and D_s mesons. Cabibbo suppressed and rare hadronic decays are discussed and compared with theory before discussing our understanding of hadronic multibody decays.

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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