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Nuclear shadowing and extraction of F_2p-F_2n at small x from deuteron collider data

L. Frankfurt·V. Guzey·M. Strikman
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Abstract

We demonstrate that leading twist nuclear shadowing leads to large corrections for the extraction of the neutron structure function F_2n from the future deuteron collider data both in the inclusive and in the tagged structure function modes. We suggest several strategies to address the extraction of F_2n and to measure at the same time the effect of nuclear shadowing via the measurement of the distortion of the proton spectator spectrum in the semi-inclusive e D \to e^{\prime}pX process.

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L. Frankfurt, V. Guzey, M. Strikman. 2005-04-25. Nuclear shadowing and extraction of F_2p-F_2n at small x from deuteron collider data. https://doi.org/10.1103/physrevlett.91.202001

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