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28 March 2025 to 1 April 2025
Asia/Shanghai timezone

双粲和全粲四夸克态在高能对撞机上间接产生机制的研究

30 Mar 2025, 15:20
20m

Speaker

Dr 鸿浩 马 (广西师范大学)

Description

X(3872),作为四夸克的候选者,其产生和衰变等性质被实验和理论广泛研究。我们在NRQCD框架下,通过Higgs和弱玻色子衰变研究了双粲紧致四夸克态的间接产生机制,并分别在LHC和CEPC上预言了其分支比和产生率等。基于共线因子化,利用两种碎裂函数方法,我们对全粲四夸克态的间接产生性质也进行了深入的研究。通过此报告将详细介绍近期我们关于四夸克态间接产生的理论研究工作。

Primary author

Dr 鸿浩 马 (广西师范大学)

Co-authors

娟娟 牛 (Guangxi Normal University) 正奎 陶 斌斌 石

Presentation materials