Parton Evolution Model and the EMC Effect

YANG Jian-Jun; ZHU Ya-Bo; SHEN Hong-Qing; SHEN Jian-Ping; LI Guang-Lie

Chinese Physics C> 1991, Vol. 15> Issue(4) : 309-315

Parton Evolution Model and the EMC Effect

Department of Physics,Nanjing Normal University,2100242 Institute of High Energy Physics,Academia Sinica,Beijing,100039

Abstract
HTML
Reference
Related

PDF

Abstract：
The effect of the evolution of partons in nuclear environment to the structure function of nucleons bound in a nucleus is investigated.Together with the nuclear shadowing effect caused by the spatial overlap of partons from neighboring nucleons in the nucleus in the small x region,the ratio of the average nuclear structure function of nucleus ⁵⁶Fe to the deuteron structure function is calculated and a good agreement between the calculated results and the experimental data is obtained.

References

[1]

J. J. Aubert et al., Phys. Lett., 123B(1983), 275.[2] C. H. Llewellyn Smith, Phys. Lett., 128B(1983), 107.[3] E. Ericson and A. W. Thomas, Phys. Lett, 128B(1983), 112.[4] S. V. Akulinichev et al., JETP Lett., 42(19851, 127; Phys. Lett., 158B(1985), 485; Phys. Rev. Lett., 55(1985), 2239; Phys. Rev., C33(1986), 1551.[5] R. L. Jaffe, Phys. Rev. Lett., 50(1983), 228.[6] C. E. Carlson and T. J. Havens, Phys. Rev. Lett, 51(1983), 261.[7] K. E. Lassila and U. P. Sukhatme, Phys. Lett., 209B(1988), 343.[8] F. E. Close, R. G. Roberts and G. G. Ross, Phys. Lett, 129B(1983), 346; F. E. Close, Nucl. Phys, A446 (1985), 273c.[9] C. A. Garcia Canal et al., Phys. Rev. Lett, 53(1984), 1430.[10] G. L. Li, K. F. Liu and G. E. Brown, Phys. Lett, 213B(1988), 531.[11] G. L. Li, Z. J. Cao and C. S. Zhong, Nucl. Phys. A 509(1990), 757.[12] G. E. Brown and M. Rho, Phys. Lett., 237B(1990), 3.[13] F. J. Yndurain, "Quantum Chromodynamics" (Springer-erlag, New York, 1983).[14] D., W. Duke and J. F. Owens, Phys, Rev., D30(1984), 49.[15] EMC and BCDMS Collab., CERN Courier 27(1987) No. 2, P. 10.

Access

Get Citation

YANG Jian-Jun, ZHU Ya-Bo, SHEN Hong-Qing, SHEN Jian-Ping and LI Guang-Lie. Parton Evolution Model and the EMC Effect[J]. Chinese Physics C, 1991, 15(4): 309-315.

YANG Jian-Jun, ZHU Ya-Bo, SHEN Hong-Qing, SHEN Jian-Ping and LI Guang-Lie. Parton Evolution Model and the EMC Effect[J]. Chinese Physics C, 1991, 15(4): 309-315. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3326)
PDF Downloads(486)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142