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arXiv · 1001.0104

Possible indication to the QCD evolution of double parton distributions?

A. M. Snigirev
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Abstract

For the first time the process-independent parameter of double parton scattering, $\sigma_{\rm eff}^{\rm exp}$, has been measured newly in the D0 experiment at the three different resolution scales.If we interpret the measurement as a decrease of the effective cross section with a growth of the resolution scale it can indicate the QCD evolution of double parton distributions.

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A. M. Snigirev. 2009-12-31. Possible indication to the QCD evolution of double parton distributions?. https://doi.org/10.1103/physrevd.81.065014

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