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	Rho meson unpolarized generalized parton distributions with a light-front constituent quark model
	Sun, Bao-Dong1,2; Dong, Yu-Bing1,2,3
刊名	Physical review d
	2017-08-31
卷号	96期号:3页码:14
ISSN号	2470-0010
DOI	10.1103/physrevd.96.036019
通讯作者	Sun, bao-dong(sunbd@ihep.ac.cn)
英文摘要	We study rho meson unpolarized generalized parton distributions based on a light-front constituent quark model where the quark-antiquark-meson vertex is constructed under the symmetric loop momentum convention. the form factors and some other low-energy observables of the rho meson are calculated. moreover, the contributions to the form factors and generalized parton distributions from the valence and nonvalence regimes are discussed and analyzed in detail. in the forward limit, the usual structure functions are estimated as well. in addition, by evolving the moments of the obtained structure functions to the scale of the lattice calculation, we give the factorization scale of our quark model. it is found that the present phenomenological model is reasonable to describe the general properties of rho meson.
WOS关键词	ELECTROMAGNETIC FORM-FACTORS ; VIRTUAL COMPTON-SCATTERING ; PION ; SPIN ; ELECTROPRODUCTION ; DEPENDENCE ; DEUTERON ; REPRESENTATION ; COVARIANT ; DYNAMICS
WOS研究方向	Astronomy & Astrophysics ; Physics
WOS类目	Astronomy & Astrophysics ; Physics, Particles & Fields
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000408704400015
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2177001
专题	高能物理研究所
通讯作者	Sun, Bao-Dong
作者单位	1.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China 3.Chinese Acad Sci, TPCSF, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Sun, Bao-Dong,Dong, Yu-Bing. Rho meson unpolarized generalized parton distributions with a light-front constituent quark model[J]. Physical review d,2017,96(3):14.
APA	Sun, Bao-Dong,&Dong, Yu-Bing.(2017).Rho meson unpolarized generalized parton distributions with a light-front constituent quark model.Physical review d,96(3),14.
MLA	Sun, Bao-Dong,et al."Rho meson unpolarized generalized parton distributions with a light-front constituent quark model".Physical review d 96.3(2017):14.

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