The calculation for the helicity amplitudes of the nucleon resonances and the meson cloud effect in relativistic quark model

	The calculation for the helicity amplitudes of the nucleon resonances and the meson cloud effect in relativistic quark model
	Dong YB(董宇兵); Dong, YB
刊名	HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
	2001
卷号	25 期号:1 页码:#REF!
关键词	helicity amplitude meson cloud resonance
其他题名	核子共振态的螺旋度振幅的计算
通讯作者	Dong, YB (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China.
英文摘要	Relativistic quark model is employed to study the helicity amplitudes and the electroproduction amplitudes of the Delta (1232) and N* (1440). The meson cloud effect is considered. The calculations show the improved results for those spin observebles. A good description for the Roper resonance is achieved.
学科主题	Physics
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
收录类别	SCI
WOS记录号	WOS:000166446700006
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/225624]
专题	高能物理研究所_理论物理室
推荐引用方式 GB/T 7714	Dong YB,Dong, YB. The calculation for the helicity amplitudes of the nucleon resonances and the meson cloud effect in relativistic quark model[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2001,25(1):#REF!.
APA	董宇兵,&Dong, YB.(2001).The calculation for the helicity amplitudes of the nucleon resonances and the meson cloud effect in relativistic quark model.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,25(1),#REF!.
MLA	董宇兵,et al."The calculation for the helicity amplitudes of the nucleon resonances and the meson cloud effect in relativistic quark model".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 25.1(2001):#REF!.