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Coordinate-space picture and $x \to 1$ singularities at fixed $k_\perp$
We discuss ongoing progress towards precise characterizations of parton distributions at fixed transverse momentum, focusing on matrix elements in coordinate space and the treatment of endpoint singularities.
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| Lenguaje: | eng |
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2007
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| Acceso en línea: | https://dx.doi.org/10.3204/proc07-01/115 http://cds.cern.ch/record/1050885 |