arXiv · 1703.10875
DPD sum rules in QCD
Abstract
We review the DPD sum rules and establish their validity to all orders in QCD. This is done using a diagrammatic approach and light-front perturbation theory. In the process we furthermore investigate the QCD evolution of double parton distributions and obtain sum rules for $1\to2$ splitting kernels in close analogy to the DPD sum rules themselves.
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Peter Plößl. 2017-04-10. DPD sum rules in QCD. https://arxiv.org/abs/1703.10875
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