Summary
We show that the existing models fail to give a quantitative account of the recent NMC data in the shadowing region.
References
N. N. Nikolaev andV. I. Zakharov:Phys. Lett. B,55, 397 (1975);Sov. J. Nucl. Phys.,21, 227 (1975).
G. Grammer andJ. D. Sullivan: inElectromagnetic Interactions of Hadrons, Vol.2, edited byA. Donnachie andG. Shaw (Plenum, New York, N.Y., 1978), p. 195.
A. H. Mueller: inQuarks, leptons and supersymmetry, XVII Rencontre de Moriond, edited byJ. Tran Thanh Van (Editions Frontières, Dreux, 1982), p. 13.
J. D. Bjorken: inParticles and detectors: Festschrifte for J. Steinberg edited byK. Kleinkneth andT. D. Lee,Springer Tracts, Vol.108 (Springer, Berlin, 1986), p. 17; inQCD hard hadronic processes, Proceedings of the NATO Advanced Res. Workshop (St. Croix, 1987).
M. S. Goodman, M. Hall, W. A. Loomis, F. M. Pipkin, R. Wilson, R. K. Thornton, R. Hicks, T. Kirk, J. Macallister, T. Quirk, S. C. Wright, G. Brandenburg, C. Young, W. R. Francis andI. Kostoulas:Phys. Rev. Lett.,47, 293 (1981).
A. H. Mueller andJ. Qiu:Nucl. Phys. B,268, 427 (1986).
L. Stodolsky:Phys. Rev. Lett.,18, 135 (1967).
D. O. Caldwell, V. B. Elings, W. P. Hesse, G. E. Jahn, R. J. Morrison, F. V. Murphy andD. E. Yount:Phys. Rev. Lett.,23, 1256 (1969);Phys. Rev. D,7, 1362 (1973);V. Heynen, H. Meyer, B. Naroska andD. Notz:Phys. Lett. B,34, 651 (1971).
EMC Collaboration (J. Ashman et al.):Phys. Lett. B,202, 603 (1988); EMCCollaboration (M. Arneodo et. al.):Phys. Lett. B,211, 493 (1988).
M. Arneodo:Proceedings of the XXIV International Conference on High Energy Physics, Munich 1988, edited byR. Kotthaus andJ. H. Kühn (Springer, Berlin, 1989), p. 1003;R. Windmolders:Proceedings of the XXIV International Conference on High Energy Physics, Munich 1988, edited byR. Kotthaus andJ. H. Kühn (Springer, Berlin, 1989), p. 167;C. Broggini:Proceedings of the Conference on High Energy Physics of the European Physical Society, Madrid, September 6–13, 1989;C. Sholz: Thesis, Heidelberg University (1989).
J. Qiu:Nucl. Phys. B,291, 746 (1987).
E. L. Berger andJ. Qiu:Phys. Lett. B,206, 141 (1988).
F. E. Close andR. G. Roberts:Phys. Lett. B,213, 91 (1988).
F. E. Close, R. L. Jaffe, R. G. Roberts andG. G. Ross:Phys. Rev. D,31, 1004 (1985).
D. Schildknecht:Nucl. Phys. B,66, 398 (1973).
C. L. Bilchak, D. Schildknecht andJ. D. Stroughair:a)Phys. Lett. B,214, 441 (1988)b) Univ. of Bielefeld preprint BI-TP 89/24 (1989).
J. Kwiecinski andB. Badelek:Phys. Lett. B,208, 508 (1988);Z. Phys. C,43, 251 (1989).
S. J. Brodsky andHung Jung Lu: SLAC-PUB-5098 (Sept. 1989).
E. Eichten, I. Hinchliffe, K. Lane andC. Quigg:Rev. Mod. Phys.,56, 57 (1984) and Errata:Rev. Mod. Phys.,58, 1065 (1986).
For a general discussion see,e.g.,V. Barone andE. Predazzi:Ann. Phys. (Paris),12, 525 (1987).
F. E. Close, R. G. Roberts andG. G. Ross:Phys. Lett. B,168, 400 (1986).
S. V. Akulinichev, S. A. Kulagin andG. M. Vagradov:Phys. Lett. B,158, 485 (1985).
We thank Dr. M. Arneodo for providing us the experimentalD 2 values of the various sets of data.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Covolan, R.J.M., Predazzi, E. Shadowing: Datavs. predictions. Nuov Cim A 103, 773–780 (1990). https://doi.org/10.1007/BF02789029
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02789029