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arXiv · hep-ph/0105324

Generalized Parton Distributions and Distribution of Partons in the Transverse Plane

Matthias Burkardt
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Abstract

I discuss the physical interpretation of GPDs in the limit $ξ=0$, where the $t$ dependence contains information about the distribution of partons in the transverse plane. GPDs thus allow a simultaneous determination of the longitudinal momentum and transverse position of partons in the infinite momentum frame, which also provides a physical interpretation for Ji's angular momentum sum rule.

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Matthias Burkardt. 2001-05-30. Generalized Parton Distributions and Distribution of Partons in the Transverse Plane. https://doi.org/10.1142/9789812799708_0006

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