A possible set of flavour exotic 4-quark states in J/ψ decays

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	A possible set of flavour exotic 4-quark states in J/ψ decays
	He JT(何景棠); Jingtang HE
	1999
页码	7
通讯作者	何景棠
摘要	A search for Q~2Q~2 states with quantum number of I=2.I_3=+2.+1.0.-1.-2 were carried out in .J/ψ→ρρ+ππdecaychannels, based on about 8×10~6J/ψ event from BES. Five stateswith mass of M(ρρ) at about 1.75 GeV were found.These statescould be explained as Q~2(?)~2 states with quantum number of I=2.I_3...
关键词	quark decays exotic explained meson 仲一 Events 回气巴马二川
文献类型	期刊论文
条目标识符	https://ir.ihep.ac.cn/handle/311005/219105
专题	实验物理中心
推荐引用方式 GB/T 7714	He JT,Jingtang HE. A possible set of flavour exotic 4-quark states in J/ψ decays[J],1999:7.
APA	何景棠,&Jingtang HE.(1999).A possible set of flavour exotic 4-quark states in J/ψ decays.,7.
MLA	何景棠,et al."A possible set of flavour exotic 4-quark states in J/ψ decays".(1999):7.