Abstract
Nuclear shadowing is observed in the per-nucleon cross sections of positive muons on carbon, calcium and lead as compared to deuterium. The data were taken by Fermilab experiment E665 using inelastically scattered muons of mean incident momentum 470 GeV/c. Cross-section ratios are presented in the kinematic region 0.0001<x Bj <0.56 and 0.1<Q 2<80 GeV2. The data are consistent with no significant ν orQ 2 dependence at fixedx Bj . Asx Bj decreases, the size of the shadowing effect, as well as itsA dependence, are found to approach the corresponding measurements in photoproduction.
Similar content being viewed by others
References
For an excellent review see M. Arneodo, Phys. Rep. 240 (1994) 301
D.O. Caldwell et al., Phys. Rev. Lett. 42 (1979) 553
M.S. Goodman et al., Phys. Rev. Lett. 47 (1981) 293
L. Stodolsky, Phys. Rev. Lett. 18 (1967) 135
C.L. Bilchak, D. Schildknecht and J.D. Stroughair, Phys. Lett. B214 (1988) 441
C.L. Bilchak, D. Schildknecht and J.D. Stroughair, Phys. Lett. B233 (1989) 461
G. Shaw, Phys. Lett. B228 (1989) 125
L.L. Frankfurt and M.I. Strikman, Phys. Rep. 160 (1988) 235; Nucl. Phys. B316 (1989) 340; L.L. Frankfurtet al., Phys. Rev. Lett. 65 (1990) 1725; G. Piller and W. Weise, Phys. Rev. C42 (1990) R1834
N.N. Nikolaev et al., Z. Phys. C49 (1991) 607
M. Derrick et al., Phys. Lett. B315 (1993) 481
T. Ahmedet al., DESY, 94-133 (1994)
L. Stodolsky, Phys. Lett. B325 (1994) 505
T.H. Bauer et al., Rev. of Mod. Phys. 50 (1978) 261
M.R. Adams et al., Z. Phys C., 65 (1995) 225
N.N. Nikolaev and V.I. Zakharov, Phys. Lett. B55 (1975) 397
J. Qiu, Nucl. Phys. B291 (1987) 746
E.L. Berger and J. Qiu, Phys. Lett. B206 (1988) 141
F.E. Close, J. Qiu and R.G. Roberts, Phys. Rev. D40 (1989) 2820
D.M. Alde et al., Phys. Rev. Lett. 64 (1990) 2479
T.J. Carroll, Ph.D. dissertation, Univ. of Illinois at Chicago (unpublished), 1994.
S. Dasu et al., Phys. Rev. Lett. 60 (1988) 2591
P. Amaudruz et al., Phys. Lett. B294 (1992) 120
M.R. Adams et al., Phys. Rev. Lett. 68 (1992) 3266
M.R. Adams et al., Nucl. Inst. and Meth. A291 (1990) 533
J.C. Gursky et al., Nucl. Inst. and Meth. A282 (1989) 62
P. Amaudruz et al., Z. Phys. C51 (1991) 387, and references therein
L.W. Mo and Y.S. Tsai, Rev. Mod. Phys. 41 (1968) 205; Y.S. Tsai, SLAC-PUB-848 (1971)
A.C. Benvenuti et al., Phys. Lett. B237 (1990) 59
M.R. Adamset al., FNAL-PUB-95-017-Esubmitted to Phys. Rev. Lett.
Author information
Authors and Affiliations
Consortia
Additional information
deceased
Rights and permissions
About this article
Cite this article
Fermilab E665 Collaboration., Adams, M.R., Aïd, S. et al. Shadowing in inelastic scattering of muons on carbon, calcium and lead at lowx Bj . Z. Phys. C - Particles and Fields 67, 403–410 (1995). https://doi.org/10.1007/BF01624583
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01624583