Double parton distributions for a positroniumlike bound state using light-front wave functions

doi:10.1103/PhysRevD.100.094002

	Double parton distributions for a positroniumlike bound state using light-front wave functions
	Mondal, Chandan 1; Mukherjee, Asmita 2; Nair, Sreeraj 1
刊名	PHYSICAL REVIEW D
	2019-11-01
卷号	100 期号:9 页码:9
ISSN号	2470-0010
DOI	10.1103/PhysRevD.100.094002
通讯作者	Mondal, Chandan(mondal@impcas.ac.cn)
英文摘要	We investigate the double parton distributions (DPDs) for a positroniumlike bound state using light-front QED. We incorporate the higher Fock three-particle component of the state, which includes a photon. We obtain the overlap representation of the DPDs in terms of the three-particle light-front wave functions. Our calculation explores the correlations between the momentum fractions of the particles probed and the transverse distance between them, without any assumption of factorization between them. We also investigate the behavior of the DPDs near the kinematical boundary when the sum of the momentum fractions is close to 1.
资助项目	China Postdoctoral Science Foundation (CPSF)[2017M623279] ; National Natural Science Foundation of China (NSFC)[11850410436] ; China Postdoctoral Council under the International Postdoctoral Exchange Fellowship Program
WOS关键词	SCATTERING ; COLLISIONS ; EQUATIONS ; MODEL ; QCD
WOS研究方向	Astronomy & Astrophysics ; Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000493901700002
资助机构	China Postdoctoral Science Foundation (CPSF) ; National Natural Science Foundation of China (NSFC) ; China Postdoctoral Council under the International Postdoctoral Exchange Fellowship Program
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/141553]
专题	中国科学院近代物理研究所
通讯作者	Mondal, Chandan
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 2.Indian Inst Technol, Dept Phys, Mumbai 400076, Maharashtra, India
推荐引用方式 GB/T 7714	Mondal, Chandan,Mukherjee, Asmita,Nair, Sreeraj. Double parton distributions for a positroniumlike bound state using light-front wave functions[J]. PHYSICAL REVIEW D,2019,100(9):9.
APA	Mondal, Chandan,Mukherjee, Asmita,&Nair, Sreeraj.(2019).Double parton distributions for a positroniumlike bound state using light-front wave functions.PHYSICAL REVIEW D,100(9),9.
MLA	Mondal, Chandan,et al."Double parton distributions for a positroniumlike bound state using light-front wave functions".PHYSICAL REVIEW D 100.9(2019):9.