论文标题
双silon（1s）衰减的双重重bary xi_cc生产
Doubly Heavy Baryon Xi_cc Production in Upsilon (1S) Decay
论文作者
论文摘要
upsilon（1s）腐烂至xi_cc +任何东西都已研究。结果表明，分支比与upsilon（1s）衰变与J/PSI +任何事物的分支比率一样重要。非相关的重夸克有效理论框架用于计算衰减宽度。建议对XI_CC的生产以及在Belle2的四个魅力夸克的党派生产和可能的生产特征进行测量。
Upsilon (1S) decay to Xi_cc +anything is studied. It is shown that the branching ratio can be as significant as that of Upsilon (1S) decay to J/Psi +anything. The non-relativistic heavy quark effective theory framework is employed for the calculation on the decay width. Measurements on the production of Xi_cc and likely production characteristic of the partonic state with four charm quarks at BELLE2 are suggested.
