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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2005, Volume 82, Issue 10, Pages 710–713
(Mi jetpl1619)
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This article is cited in 53 scientific papers (total in 53 papers)
FIELDS, PARTICLES, AND NUCLEI
Parton distribution functions from the precise NNLO QCD fit
S. I. Alekhin Institute for High Energy Physics, 142281 Protvino,
Moscow reg., Russia
Abstract:
We report the parton distribution functions (PDFs) determined from the NNLO QCD analysis of the world inclusive DIS data with account of the precise NNLO QCD corrections to the evolution equations kernel. The value of strong coupling constant $\alpha^{\mathrm{NNLO}}_{\mathrm{s}}(M_{\mathrm{Z}})=0.1141\pm 0.0014(\mathrm{exp.})$, in fair agreement with one obtained using the earlier approximate NNLO kernel by van Neerven–Vogt. The intermediate bosons rates calculated in the NNLO using obtained PDFs are in agreement to the latest Run II results.
Received: 06.10.2005
Citation:
S. I. Alekhin, “Parton distribution functions from the precise NNLO QCD fit”, Pis'ma v Zh. Èksper. Teoret. Fiz., 82:10 (2005), 710–713; JETP Letters, 82:10 (2005), 628–631
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https://www.mathnet.ru/eng/jetpl1619 https://www.mathnet.ru/eng/jetpl/v82/i10/p710
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Abstract page: | 200 | Full-text PDF : | 60 | References: | 54 |
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