The ratio of the nucleon structure functions F2N for iron and deuterium

Aubert, J.J.; Bassompierre, G.; Becks, K. H.; Best, C.; Böhm, E.; Bouard, X. De; Brasse, F.W.; Broll, C.; Brown, S.; Carr, J.; Clifft, R. W.; Cobb, J.H.; Coignet, G.; Combley, F.; Court, G.R.; D’Agostini, G.; Dau, W.D.; Davies, Joshua; Déclais, Y.; Dobinson, R.; Dosselli, U.; Drees, J.; Edwards, A.; Edwards, M.; Favier, Jean; Ferrero, M. I.; Flauger, W.; Gabathuler, E.; Gamet, R.; Gayler, J.; Gerhardt, V.; Gößling, C.; Haas, J.; Hamacher, K.; Hayman, P.; Henckes, M.; Korbel, V.; Landgraf, U.; Leenen, M.; Maire, M.; Minssieux, H.; Mohr, W.; Montgomery, H. E.; Moser, K.; Mount, R.; Norton, P. R.; McNicholas, J.; Osborne, A.M.; Payre, P.; Peroni, C.; Pessard, H.; Pietrzyk, U.; Rith, Klaus; Schneegans, M.; Sloan, T.; Stier, H. E.; Stockhausen, W.; Thénard, J.M.; Thompson, J.C.; Urbán, L.; Villers, M.; Wahlen, H.; Whalley, M. A.; Williams, D.; Williams, W. S. C.; Williamson, J.; Wimpenny, S.

doi:10.1016/0370-2693(83)90437-9

Cited by 1,086 publications

(391 citation statements)

References 16 publications

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“…Antishadowing, which is an enhancement (R A a > 1), occurs in the range 0.04 x 0.3. Another depletion, the classic EMC effect [38], is present in the interval 0.3 x 0.8, while for x > 0.8, the Fermi motion region, we have another enhancement. It is important to note that although both shadowing and the EMC effect (antishadowing and Fermi motion) correspond to depletion (enhancement), the physical principles and mechanisms governing these phenomena are quite different.…”

Section: Parton Distributions In Nuclei and Photonsmentioning

confidence: 54%

Constraining gluon shadowing using photoproduction in ultraperipheralpAandAAcollisions

Adeluyi

Bertulani

2012

Phys. Rev. C

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Photoproduction of heavy quarks and exclusive production of vector mesons in ultraperipheral proton-nucleus and nucleus-nucleus collisions depend significantly on nuclear gluon distributions. In the present study we investigate quantitatively the extent of the applicability of these processes at the Large Hadron Collider (LHC) in constraining the shadowing component of nuclear gluon modifications.

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Section: Parton Distributions In Nuclei and Photonsmentioning

confidence: 54%

Constraining gluon shadowing using photoproduction in ultraperipheralpAandAAcollisions

Adeluyi

Bertulani

2012

Phys. Rev. C

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“…other hand, reduction of the d-side yield may arise from the energy degradation of the d-side quarks due to multiple scattering in the Au nucleus. Gluon anti-shadowing [10] and the EMC effect [11] would enhance the d-side yield relative to the Au-side. The away-side correlation shapes in Au+Au collisions are broadened with respect to p+p as shown in Fig.…”

Section: Analysis Detailsmentioning

confidence: 99%

Jet-like correlations between forward- and mid- rapidity in p+p, d+Au and Au+Au collisions from STAR at

Molnár¹,

Collaboration²

2007

J. Phys. G: Nucl. Part. Phys.

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Abstract. In this proceedings we present STAR measurements of two particle azimuthal correlations between trigger particles at mid-rapidity (|η| < 1) and associated particles at forward rapidities (2.7 < |η| < 3.9) in p+p, d+Au and Au+Au collisions at √ s N N = 200 GeV. Two particle azimuthal correlations between a midrapidity trigger particle and forward-rapidity associated particles preferably probe large-x quarks scattered off small-x gluons in RHIC collisions. Comparison of the separate d-and Au-side measurements in d+Au collisions may potentially probe gluon saturation and the presence of Color Glass Condensate. In Au+Au collisions quark energy loss can be probed at large rapidities, which may be different from gluon energy loss measured at mid-rapidity.

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“…Since the discovery of the EMC effect [7] in deep inelastic muon-nucleus scattering, various models [8,9] have been proposed for its explanation. In our present work, we choose one of the successful EMC models usually referred as the extended x−rescaling model [4].…”

Section: A Nuclear Parton Distributions In the Extended X−rescaling mentioning

confidence: 99%

Nuclear effects on the extraction of sin2θ

Kovalenko¹,

Schmidt²,

Yang³

2002

Physics Letters B

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We study the impact of nuclear effects on the extraction of the weak-mixing angle sin 2 θ W from deep inelastic (anti-)neutrino-nucleus scattering, with special emphasis on the recently announced NuTeV Collaboration 3σ deviation of sin 2 θ W from its standard model value. We have found that nuclear effects, which are very important in electromagnetic deep inelastic scattering (DIS), are quite small in weak charged current DIS. In neutral current DIS processes, which contain the weak mixing angle, we predict that these effects play also an important role and may dramatically affect the value of sin 2 θ W extracted from the experimental data.

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The ratio of the nucleon structure functions F2N for iron and deuterium

Cited by 1,086 publications

References 16 publications

Constraining gluon shadowing using photoproduction in ultraperipheralpAandAAcollisions

Constraining gluon shadowing using photoproduction in ultraperipheralpAandAAcollisions

Jet-like correlations between forward- and mid- rapidity in p+p, d+Au and Au+Au collisions from STAR at

Nuclear effects on the extraction of sin2θ

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