Self-consistent determination of proton and nuclear PDFs at the Electron Ion Collider
Self-consistent determination of proton and nuclear PDFs at the Electron Ion Collider
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在电子离子对撞机上自洽确定质子和核 PDF
DOI:
10.1103/physrevd.103.096005
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发表时间:
2021
影响因子:
5
通讯作者:
Abdul Khalek R
中科院分区:
文献类型:
--
作者:
Abdul Khalek R
We quantify the impact of unpolarized lepton-proton and lepton-nucleus inclusive deep-inelastic scattering (DIS) cross section measurements from the future Electron-Ion Collider (EIC) on the proton and nuclear parton distribution functions (PDFs). To this purpose, we include neutral- and charged-current DIS pseudodata in a self-consistent set of proton and nuclear global PDF determinations based on the NNPDF methodology. We demonstrate that the EIC measurements will reduce the uncertainty of the light quark PDFs of the proton at large values of the momentum fractionand, more significantly, of the quark and gluon PDFs of heavy nuclei, especially at small and large. We illustrate the implications of the improved precision of nuclear PDFs for the interaction of ultrahigh energy cosmic neutrinos with matter.
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DOI:
10.1140/epjc/s10052-020-08826-7
发表时间:
2021
期刊:
The European Physical Journal C
影响因子:
--
作者:
Ball R
通讯作者:
Ball R
影响因子:
5
作者:
E. Aschenauer;S. Fazio;M. Lamont;H. Paukkunen;Pia Zurita Brookhaven National Laboratory;U. Jyvaskyla;Helsinki Institute of Physics
通讯作者:
E. Aschenauer;S. Fazio;M. Lamont;H. Paukkunen;Pia Zurita Brookhaven National Laboratory;U. Jyvaskyla;Helsinki Institute of Physics
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
E. Aschenauer;R. Sassot;M. Stratmann
通讯作者:
M. Stratmann
影响因子:
5
作者:
Robert W. Brown;J. Smith
通讯作者:
J. Smith
影响因子:
2.8
作者:
Forte, Stefano;Laenen, Eric;Rojo, Juan
通讯作者:
Rojo, Juan