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arXiv · hep-ph/9508398

Mesonic Corrections to the Shape of Quark Distributions

F. M. Steffens·H. Holtmann·A. W. Thomas
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Abstract

We compute the full x - dependence of the proton and neutron spin structure functions in the MIT bag model, including the effect of gluon exchange and the meson cloud. Impressive agreement is found for x larger than 0.1, where polarised gluons are not expected to play a significant role.

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F. M. Steffens, H. Holtmann, A. W. Thomas. 1995-08-30. Mesonic Corrections to the Shape of Quark Distributions. https://doi.org/10.1016/0370-2693(95)00923-9

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