Nuclear Gluon Distributiom in the Extended x-Rescaling Model

Duan Chungui; He Zhenmin; Lin Zhongjin; Li Guanglie

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2024年10月30日

Chinese Physics C> 1997, Vol. 21> Issue(5) : 433-437

Nuclear Gluon Distributiom in the Extended x-Rescaling Model

physics Department, Hebei Teachers＇ University, Shiliazhuang 0500162 Physics Department, Xianen University, Xianen 3610053 Institute of High EnergyPhysics, The Chinese Academy of Sciences, Beijing 100039

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Abstract：
Using the extended x-rescaling model and taking account of the nuclear shadowingeffect by the spatial overlap of sea quarks and gluons from neighbouring nucleons in the nucleus in small x region, we calculate the ratios Gsn(x)/Gc(x). The calculated results arein good agreement with recent NMC experimental data.

References

[1]

EMC Collab.,J.J.Aubert et al.phys.Lett.,152B（1985）433.[2]M.D.Sokoloff et al.,phys.Rev.Lett.,57（1986）3003.[3]NMC P.Amaudruz et al, Nucl.Phys.,371B（1992）553.[4]E.L.Berger,D.Jones,Phys.Rev.,23D（1981）1521.[5]A.W.Thomas,Nucl.Phys.,532B（1991）177c.[6]G.L.LiZ.J.Cao,C.S.Zhong,Nucl.Phys.,509B（1990）757.[7]W.Zhu,J.G.Shen,Phys.Lett.,235B（1990）170.[8]F.E.Close,R.G.Robert,Phys.Lett.,213B（1988）91.[9]EMC.J.Ashman et al.,Z.Phys.,57C（1993）211.[10]厉光烈，杨建烟，沈洪清，物理学进展，15（1995）202.[11]G.L.Li et al.,phys.Rep.,247（1994）505.[12]M.Gluck,E.Reya,A.Vogt,Z.Phys.,67c（1995）433.[13]L.L.Frankfurt,M.I.Strikman,Phys.Lett.,76B（1978）383.[14]J.Ashman et al.,Phys.Lett.,202B（1988）603.[15]D.M.Alde et al.,phys.Rev.Lett.,64（1990）2479.

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Duan Chungui, He Zhenmin, Lin Zhongjin and Li Guanglie. Nuclear Gluon Distributiom in the Extended x-Rescaling Model[J]. Chinese Physics C, 1997, 21(5): 433-437.

Duan Chungui, He Zhenmin, Lin Zhongjin and Li Guanglie. Nuclear Gluon Distributiom in the Extended x-Rescaling Model[J]. Chinese Physics C, 1997, 21(5): 433-437. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Nuclear Gluon Distributiom in the Extended x-Rescaling Model

Corresponding author: Duan Chungui,

physics Department, Hebei Teachers＇ University, Shiliazhuang 0500162 Physics Department, Xianen University, Xianen 3610053 Institute of High EnergyPhysics, The Chinese Academy of Sciences, Beijing 100039

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1997-05-05

Abstract: Using the extended x-rescaling model and taking account of the nuclear shadowingeffect by the spatial overlap of sea quarks and gluons from neighbouring nucleons in the nucleus in small x region, we calculate the ratios Gsn(x)/Gc(x). The calculated results arein good agreement with recent NMC experimental data.