Helicity-dependent generalized parton distributions for nonzero skewness

doi:10.1140/epjc/s10052-017-5203-0

	Helicity-dependent generalized parton distributions for nonzero skewness
	Mondal, Chandan
刊名	EUROPEAN PHYSICAL JOURNAL C
	2017-09-22
卷号	77 页码:14
ISSN号	1434-6044
DOI	10.1140/epjc/s10052-017-5203-0
英文摘要	We investigate the helicity-dependent generalized parton distributions ( GPDs) in momentum as well as transverse position ( impact) spaces for the u and d quarks in a proton when the momentum transfer in both the transverse and the longitudinal directions are nonzero. The GPDs are evaluated using the light-front wave functions of a quark-diquark model for nucleon where the wave functions are constructed by the soft-wall AdS/QCD correspondence. We also express the GPDs in the boost-invariant longitudinal position space.
WOS关键词	VIRTUAL COMPTON-SCATTERING ; CONSTITUENT QUARK MODELS ; 2 VECTOR-MESONS ; HADRON STRUCTURE ; SPIN-DENSITIES ; NUCLEON SPIN ; ELECTROPRODUCTION ; TRANSVERSITY ; HERA ; DECOMPOSITION
WOS研究方向	Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000411732700006
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/45777]
专题	中国科学院近代物理研究所
通讯作者	Mondal, Chandan
作者单位	Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Mondal, Chandan. Helicity-dependent generalized parton distributions for nonzero skewness[J]. EUROPEAN PHYSICAL JOURNAL C,2017,77:14.
APA	Mondal, Chandan.(2017).Helicity-dependent generalized parton distributions for nonzero skewness.EUROPEAN PHYSICAL JOURNAL C,77,14.
MLA	Mondal, Chandan."Helicity-dependent generalized parton distributions for nonzero skewness".EUROPEAN PHYSICAL JOURNAL C 77(2017):14.