nPDF constraints from the large hadron electron collider
Helenius, I., Paukkunen, H., & Armesto, N. (2016). nPDF constraints from the large hadron electron collider. In DIS 2016 : Proceedings of the 24th International Workshop on Deep-Inelastic Scattering and Related Subjects (pp. 276). PoS : Proceedings of Science, DIS2016 . SISSA. Retrieved from http://pos.sissa.it/archive/conferences/265/276/DIS2016_276.pdf
Published inPoS : Proceedings of Science;DIS2016
© the Authors, 2016. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).
An updated analysis regarding the expected nuclear PDF constraints from the future Large Hadron Electron Collider (LHeC) experiment is presented. The new study is based on a more flexible small-x parametrization which provides less biased uncertainty estimates in the region where there are currently no data constraints. The effect of the LHeC is quantified by directly including a sample of pseudodata according to the expected precision of this planned experiment. As a result, a significant reduction of the small-x uncertainties in sea quarks and gluons is observed.
Is part of publicationDIS 2016 : Proceedings of the 24th International Workshop on Deep-Inelastic Scattering and Related Subjects
MetadataShow full item record
Except where otherwise noted, this item's license is described as © the Authors, 2016. This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).
Showing items with similar title or keywords.
Helenius, Ilkka (University of Jyväskylä, 2014)
Paakkinen, Petja (2019)This work studies collinearly factorizable nuclear parton distribution functions (nPDFs) in perturbative Quantum Chromodynamics (QCD) at next-to-leading order in the light of hadron–nucleus collision data which have not ...
Guzey, Vadim; Klasen, Michael (Springer, 2019)Using QCD calculations of the cross section of inclusive dijet photoproduction in Pb–Pb ultraperipheral collisions in the LHC kinematics as pseudo-data, we study the effect of including these data using the Bayesian ...
Constraints on jet quenching in p–Pb collisions at √sNN = 5.02 TeV measured by the event-activity dependence of semi-inclusive hadron-jet distributions ALICE Collaboration (Elsevier B.V., 2018)The ALICE Collaboration reports the measurement of semi-inclusive distributions of charged-particle jets recoiling from a high-transverse momentum trigger hadron in p–Pb collisions at √sNN = 5.02 TeV. Jets are reconstructed ...
Nucleon dissociation and incoherent J/ψ photoproduction on nuclei in ion ultraperipheral collisions at the CERN Large Hadron Collider Guzey, Vadim; Strikman, M.; Zhalov, M. (American Physical Society, 2019)Using the general notion of cross section fluctuations in hadron-nucleus scattering at high energies, we derive an expression for the cross section of incoherent J / ψ photoproduction on heavy nuclei d σ γ A ...