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Doubly heavy baryonΞccproduction inϒ(1S)decay
Physical Review D ( IF 4.6 ) Pub Date : 2021-12-02 , DOI: 10.1103/physrevd.104.114003
Shi-Yuan Li 1 , Zhen-Yang Li 1 , Zong-Guo Si 1 , Zhong-Juan Yang 2 , Xiao Zhang 1
Affiliation  

We study the doubly heavy baryon Ξcc production in ϒ(1S) decay. The nonrelativistic framework is employed to describe the bound states for the calculation on the partial width. It is shown that the corresponding branching ratio can be significant and can be well measured as the ϒ(1S) decay to J/Ψ+cc¯+anything process.

中文翻译:

在ϒ(1S)衰变中产生双重重子Ξcc

我们研究双重重子 ΞCC 生产 (1)衰变。采用非相对论框架描述局部宽度计算的束缚态。结果表明,相应的支化率可能是显着的,并且可以很好地测量为(1) 衰变成 J/Ψ+CC¯+任何事物 过程。
更新日期:2021-12-02
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