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Study of a new dibaryon (Omega Omega) (x)(J)=0(+)
Zhang ZY(张宗烨); Yu YW(余友文); Zhang, ZY; Yu, YW; Qing, CR; He, ZX; Lu, ZD
2000
发表期刊HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
卷号24页码:#REF!
通讯作者Zhang, ZY (reprint author), CAS, Inst High Energy Phys, Beijing 100039, Peoples R China.
摘要The structure of a new dibaryon (OmegaOmega)(0)(+) is studied and predicted in the framework of the chiral SU(3) quark model by solving a resonating group method equation. The binding energy of this dibaryon is around 100 MeV, the mean root square of the distance between two Omegas is 0.84 fm and the preliminary estimated mean lifetime is about two times longer than that of the free Omega. All these interesting properties and also the two negative charge units it carried could make it be easily identified experimentally in the heavy-ion collision process.
文章类型Article
关键词dibaryon quark model chiral symmetry
学科领域Physics
收录类别SCI
WOS类目Physics, Nuclear ; Physics, Particles & Fields
WOS记录号WOS:000174020800018
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文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/226081
专题院士
推荐引用方式
GB/T 7714
Zhang ZY,Yu YW,Zhang, ZY,et al. Study of a new dibaryon (Omega Omega) (x)(J)=0(+)[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2000,24:#REF!.
APA 张宗烨.,余友文.,Zhang, ZY.,Yu, YW.,Qing, CR.,...&Lu, ZD.(2000).Study of a new dibaryon (Omega Omega) (x)(J)=0(+).HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,24,#REF!.
MLA 张宗烨,et al."Study of a new dibaryon (Omega Omega) (x)(J)=0(+)".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 24(2000):#REF!.
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