Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki
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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2011, Volume 94, Issue 4, Pages 273–276 (Mi jetpl1988)  
This article is cited in 2 scientific papers (total in 2 papers)

FIELDS, PARTICLES, AND NUCLEI

Shares of sea and valence quarks in the proton spin puzzle

O. Yu. Shevchenko, R. R. Akhunzyanov, V. Yu. Lavrentyev

Joint Institute for Nuclear Research, Dubna, Moskovskaya obl.
Full-text PDF (202 kB) Citations (2)
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Abstract: The first moments of the polarized valence PDFs truncated to the wide Bjorken $x$ region $0.004<x<0.7$ are directly (without any fitting procedure) extracted in NLO QCD from the combined semi-inclusive DIS data of COMPASS and HERMES. Applying the proposed original procedure to these results we estimate the contributions of light sea quarks to the proton spin, which occur just zero within the errors.
Received: 02.06.2011
English version:
Journal of Experimental and Theoretical Physics Letters, 2011, Volume 94, Issue 4, Pages 251–254
DOI: https://doi.org/10.1134/S002136401116017X
Bibliographic databases:
Document Type: Article
Language: English
Citation: O. Yu. Shevchenko, R. R. Akhunzyanov, V. Yu. Lavrentyev, “Shares of sea and valence quarks in the proton spin puzzle”, Pis'ma v Zh. Èksper. Teoret. Fiz., 94:4 (2011), 273–276; JETP Letters, 94:4 (2011), 251–254
Citation in format AMSBIB
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\paper Shares of sea and valence quarks in the proton spin puzzle
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2011
\vol 94
\issue 4
\pages 273--276
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\jour JETP Letters
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\vol 94
\issue 4
\pages 251--254
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    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
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