|Table of Contents|

New Color Structure of Tetraquark and QCD Isomeric Compounds(PDF)

《南京师大学报（自然科学版）》[ISSN:1001-4616/CN:32-1239/N]

Issue:
2009年02期
Page:
60-64
Research Field:
物理学
Publishing date:

Info

Title:
New Color Structure of Tetraquark and QCD Isomeric Compounds
Author(s):
Deng Chengrong
School of Mathematics and Physics,Chongqing Jiaotong University,Chongqing 400074,China
Keywords:
tetra-quark state;  co lor structure;  quark mode; l color resonance
PACS:
O572.33
DOI:
-
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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Last Update: 2013-04-23