Year: 2025
Type: conference-paper
Abstract: We investigate the contribution of the charm-anticharm ($c{\bar c}$) asymmetry of the proton eigenstate obtained from QCD lattice gauge to the asymmetry of $D^+,D ^-$ and $D^0,{\bar D}^0$ mesons produced in $pp$ collisions at large Feynman variables $x$. Predictions for the asymmetry as function of $x$ for different probabilities of intrinsic charm ({\it IC}) in proton are presented.
DOI: 10.22323/1.508.0010
Authors: Gennady Lykasov, M. N. Sorokovikov, S.J. Brodsky
Institution: Joint Institute for Nuclear Research
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: gold
Awards: G262532246, G4235786860
OpenAlex ID: W4416943231
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