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arXiv · 0711.2740

Diffractive structure function F_L^D from fits with higher twist

Krzysztof Golec-Biernat·Agnieszka Luszczak
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Abstract

We make predictions for the diffractive longitudinal structure function F_L^D to be measured at HERA, based on DGLAP fits of diffractive parton distributions with twist--4 contribution. This contribution describes diffractive qqbar production from longitudinal photons and significantly changes predictions for F_L^D obtained in pure DGLAP analyses.

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Krzysztof Golec-Biernat, Agnieszka Luszczak. 2007-11-18. Diffractive structure function F_L^D from fits with higher twist. https://arxiv.org/abs/0711.2740

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