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文章基本信息

  • 标题:Decays with Perturbative QCD Approach
  • 本地全文:下载
  • 作者:Junfeng Sun ; Yueling Yang ; Qin Chang
  • 期刊名称:Advances in High Energy Physics
  • 印刷版ISSN:1687-7357
  • 电子版ISSN:1687-7365
  • 出版年度:2016
  • 卷号:2016
  • DOI:10.1155/2016/4893649
  • 出版社:Hindawi Publishing Corporation
  • 摘要:Besides the traditional strong and electromagnetic decay modes, meson can also decay through the weak interactions within the standard model of elementary particle. With anticipation of copious data samples at the running LHC and coming SuperKEKB experiments, the two-body nonleptonic bottom-changing decays () are investigated with perturbative QCD approach firstly. The absolute branching ratios for and decays are estimated to reach up to about and , respectively, which might possibly be measured by the future experiments.
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