Sigma-meson from general color symmetry model for quantum chromodynamics

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	Sigma-meson from general color symmetry model for quantum chromodynamics
	Lu, XF; Liu, YX; Zou, BS; Ding, HM; Zhao, EG; Lu, XF , SICHUAN UNIV,DEPT PHYS,CHENGDU 610064,PEOPLES R CHINA.
	1997
发表期刊	CHINESE PHYSICS LETTERS
ISSN	0256-307X
卷号	14 期号:8 页码:573-576
摘要	The property of sigma-meson or f0(400-1200) is studied in the general color symmetry model (GCM) for quantum chromodynamics. With recent determined values of m(sigma), f(sigma) and f(pi) in GCM, the isoscalar pi pi S-wave amplitude is calculated without any free parameter. The T-matrix pole for f0(400-1200) is found to be 1011-i 284 MeV, which is very close to the Particle Data Group value (400-1200)-i (300-500) MeV.
部门归属	BEIJING UNIV,DEPT PHYS,BEIJING 100871,PEOPLES R CHINA; CHINESE ACAD SCI,INST THEORET PHYS,BEIJING 100080,PEOPLES R CHINA; JILIN UNIV,DEPT PHYS,CHANGCHUN 130023,PEOPLES R CHINA; UNIV LONDON QUEEN MARY & WESTFIELD COLL,LONDON E1 4NS,ENGLAND
关键词	Qcd
学科领域	Physics
收录类别	SCI
WOS记录号	WOS:A1997XW51000004
引用统计
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/12534
专题	理论物理所SCI论文
通讯作者	Lu, XF , SICHUAN UNIV,DEPT PHYS,CHENGDU 610064,PEOPLES R CHINA.
推荐引用方式 GB/T 7714	Lu, XF,Liu, YX,Zou, BS,et al. Sigma-meson from general color symmetry model for quantum chromodynamics[J]. CHINESE PHYSICS LETTERS,1997,14(8):573-576.
APA	Lu, XF,Liu, YX,Zou, BS,Ding, HM,Zhao, EG,&Lu, XF , SICHUAN UNIV,DEPT PHYS,CHENGDU 610064,PEOPLES R CHINA..(1997).Sigma-meson from general color symmetry model for quantum chromodynamics.CHINESE PHYSICS LETTERS,14(8),573-576.
MLA	Lu, XF,et al."Sigma-meson from general color symmetry model for quantum chromodynamics".CHINESE PHYSICS LETTERS 14.8(1997):573-576.

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