[1]邓成荣.环状结构的四夸克态与QCD同分异构体[J].南京师大学报(自然科学版),2009,32(02):60-64.
 Deng Chengrong.New Color Structure of Tetraquark and QCD Isomeric Compounds[J].Journal of Nanjing Normal University(Natural Science Edition),2009,32(02):60-64.
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环状结构的四夸克态与QCD同分异构体()
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《南京师大学报(自然科学版)》[ISSN:1001-4616/CN:32-1239/N]

卷:
第32卷
期数:
2009年02期
页码:
60-64
栏目:
物理学
出版日期:
2009-06-30

文章信息/Info

Title:
New Color Structure of Tetraquark and QCD Isomeric Compounds
作者:
邓成荣;
重庆交通大学理学院, 重庆400074
Author(s):
Deng Chengrong
School of Mathematics and Physics,Chongqing Jiaotong University,Chongqing 400074,China
关键词:
四夸克态 颜色结构 夸克模型 颜色共振
Keywords:
tetra-quark state co lor structure quark model color resonance
分类号:
O572.33
摘要:
在QCD弦模型的基础上,基于弦和化学键的相似性,提出了四夸克态的环状颜色结构和QCD同分异构体的概念.平方囚禁势的弦模型计算表明环状颜色结构的四夸克态和其他颜色结构的四夸克态有相近的能量.
Abstract:
QCD isom er ic com pounds and a tetra-quark state w ith the square- like co lo r structure based on a co lor string m ode l and the sim ilar ity betw een str ing and chem ical bond a re proposed and stud ied. Ca lculation w ith quadratic confinem ent w ith mu lt-i string junc tions show s that such a state has a g round state energy sim ilar to tha t o f o ther h idden co lor tetra-quark states proposed so far.

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备注/Memo

备注/Memo:
基金项目: 重庆交通大学博士基金.
通讯联系人: 邓成荣, 博士, 副教授, 研究方向: 强子物理. E-m ail:crdeng78@ 163. com
更新日期/Last Update: 2013-04-23