nCTEQ15 nuclear parton distributions with uncertainties

Abstract : We present the first official release of the nCTEQ nuclear parton distribution functions (nPDFs) with errors. The main addition to the previous nCTEQ PDFs is the introduction of PDF uncertainties based on the Hessian method. Another important improvement is the inclusion of pion production data from RHIC giving us a handle to constrain gluon PDF. In this presentation we briefly discuss the framework of our analysis and concentrate on the comparison of our results with those of other groups.
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Communication dans un congrès
E. Augé et al. 51th Rencontres de Moriond - QCD and High Energy Interactions, Mar 2016, La Thuile, Italy. ARISF, Proc. of the 51st Rencontres de Moriond 2016 QCD and High Energy Interactions, pp.239-242 2016
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Soumis le : mercredi 23 mars 2016 - 16:44:21
Dernière modification le : mardi 22 mai 2018 - 21:48:10

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  • HAL Id : in2p3-01292749, version 1
  • ARXIV : 1606.07624

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A. Kusina. nCTEQ15 nuclear parton distributions with uncertainties. E. Augé et al. 51th Rencontres de Moriond - QCD and High Energy Interactions, Mar 2016, La Thuile, Italy. ARISF, Proc. of the 51st Rencontres de Moriond 2016 QCD and High Energy Interactions, pp.239-242 2016. 〈in2p3-01292749〉

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