Proton spin from general colour symmetry model

	Proton spin from general colour symmetry model
	Lu, XF; Li, YC; Sun, MS; Wen, XM; Lu, XF , Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China.
刊名	CHINESE PHYSICS LETTERS
	2001
卷号	18 期号:4 页码:508-510
关键词	Qcd Solitons
ISSN号	0256-307X
英文摘要	The quark wavefunction in a proton has been calculated by using the global colour symmetry model. We find that the property of this wavefunction is closely related to the nonperturbative vacuum configuration. Using the wavefunction we make the calculation of the matrix element of the axial vector current of the quarks in the proton ground state. Its value is found to be 0.17, which is perfectly consistent with 0.23(+6).
学科主题	Physics
WOS记录号	WOS:000168214300013
公开日期	2012-08-29
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/12782]
专题	理论物理研究所_理论物理所1978-2010年知识产出
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,Li, YC,Sun, MS,et al. Proton spin from general colour symmetry model[J]. CHINESE PHYSICS LETTERS,2001,18(4):508-510.
APA	Lu, XF,Li, YC,Sun, MS,Wen, XM,&Lu, XF , Sichuan Univ, Dept Phys, Chengdu 610064, Peoples R China..(2001).Proton spin from general colour symmetry model.CHINESE PHYSICS LETTERS,18(4),508-510.
MLA	Lu, XF,et al."Proton spin from general colour symmetry model".CHINESE PHYSICS LETTERS 18.4(2001):508-510.