Nuclear effects in deep inelastic scattering of charged-current neutrino off nuclear target

doi:10.1140/epjc/s2006-02611-x

	Nuclear effects in deep inelastic scattering of charged-current neutrino off nuclear target
	Duan, C.-G.; Li, G.-L.; Shen, P.-N.
刊名	EUROPEAN PHYSICAL JOURNAL C
	2006-10-01
卷号	48 页码:125-133
ISSN号	1434-6044
DOI	10.1140/epjc/s2006-02611-x
英文摘要	The nuclear effects in the neutrino-nucleus charged-current inelastic scattering process is studied by analyzing the CCFR and NuTeV data. The structure functions F-2(xQ(2)) and xF(3)(x,Q(2)) as well as differential cross sections are calculated by using CTEQ parton distribution functions and the EKRS and HKN nuclear parton distribution functions, and these are compared with the CCFR and NuTeV data. It is found that the corrections of the nuclear effect to the differential cross section for the charged-current antineutrino scattering on the nucleus are negligible, the EMC effect exists in the neutrino structure function F-2(x,Q(2)) in the large x region, the shadowing and anti-shadowing effect occur in the distribution functions of valence quarks in the small and medium x region, respectively. It is also found that shadowing effects on F-2(x,Q(2)) in the small x region in the neutrino-nucleus and the charged-lepton-nucleus deep inelastic scattering processes are different. It is clear that the neutrino-nucleus deep inelastic scattering data should further be employed in restricting the nuclear parton distributions.
WOS关键词	PARTON DISTRIBUTIONS ; ANTINEUTRINO INTERACTIONS ; DIMUON PRODUCTION ; CROSS-SECTIONS ; DEUTERIUM ; NEON ; EXTRACTION ; IRON
WOS研究方向	Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000246185800009
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/26277]
专题	中国科学院近代物理研究所
通讯作者	Duan, C.-G.
作者单位	1.CAS, Inst High Energy Phys, Beijing 100049, Peoples R China 2.Hebei Normal Univ, Dept Phys, Shijiazhuang 050016, Peoples R China 3.CCAST, World Lab, Beijing 100080, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China 6.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Duan, C.-G.,Li, G.-L.,Shen, P.-N.. Nuclear effects in deep inelastic scattering of charged-current neutrino off nuclear target[J]. EUROPEAN PHYSICAL JOURNAL C,2006,48:125-133.
APA	Duan, C.-G.,Li, G.-L.,&Shen, P.-N..(2006).Nuclear effects in deep inelastic scattering of charged-current neutrino off nuclear target.EUROPEAN PHYSICAL JOURNAL C,48,125-133.
MLA	Duan, C.-G.,et al."Nuclear effects in deep inelastic scattering of charged-current neutrino off nuclear target".EUROPEAN PHYSICAL JOURNAL C 48(2006):125-133.