Valence and sea parton correlations in double parton scattering from data

Abstract

The effective cross section of double parton scattering in proton collisions has been measured by many experiments with rather different results. Motivated by this fact, we assumed that the parton correlations in the transverse plane are different whether we have valence or sea partons. With this simple approach, we were able to fit the available data and found that sea parton pairs are more correlated in the transverse plane than valence--sea parton pairs.

arXiv comment8 pages, 1 figure, updated results, to be published in JHEP

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Cited by in corpus (3)

• Observation of double J/$\psi$ meson production in pPb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 8.16 TeV
• Momentum fraction and hard scale dependence of double parton scattering
• Dissociative associated $J/\psi$ and dimuon production in Ap ultraperipheral collisions via double parton scattering