arXiv subjects

K. J. Golec-Biernat

Publications and source records attributed to K. J. Golec-Biernat.

2 recordsLinked to original sources

arXiv1999

Diagonal input for the evolution of off-diagonal partons

We show that a knowledge of diagonal partons at a low scale is sufficient to determine the off-diagonal (or skewed) distributions at a higher scale, to a good degree of accuracy. We quantify this observation by presenting results for the evolution of off-diagonal distributions from a variety of different inputs.

hep-ph↗

arXiv1999

Off-diagonal distributions fixed by diagonal partons at small $x$ and $ξ$

We show that the off-diagonal (or skewed) parton distributions are completely determined at small $x$ and $ξ$ by the (conventional) diagonal partons. We present predictions which can be used to estimate the off-diagonal distributions at small $x$ and $ξ$ at any scale.

hep-ph↗