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Off-forward parton distributions and impact parameter dependent parton structure

M. Burkardt
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Abstract

The connection between parton distributions as a function of the impact parameter and off-forward parton distributions is discussed in the limit of vanishing skewedness parameter $ξ$, i.e. when the off-forwardness is purely transverse. It is also illustrated how to relate $ξ\neq 0$ data to $ξ=0$ data, which is important for experimental measurements of these observables.

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M. Burkardt. 2000-08-05. Off-forward parton distributions and impact parameter dependent parton structure. https://arxiv.org/abs/hep-ph/0008051

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