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Title
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Quark anomalous dimensions at small-x
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Author
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Abstract
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| We discuss the small-x behaviour of the parton anomalous dimensions in perturbative QCD beyond the leading logarithmic approximation. The flavour non-singlet anomalous dimensions are found to be regular at small x. The quark singlet anomalous dimensions are computed by resumming the perturbative series to all orders with next-to-leading logarithmic accuracy. |
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Language
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English
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Source (journal)
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Physics letters : B. - Amsterdam, 1967, currens
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Publication
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Amsterdam
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North-Holland
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1993
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ISSN
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0370-2693
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DOI
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10.1016/0370-2693(93)90174-G
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Volume/pages
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315
:1-2
(1993)
, p. 157-163
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ISI
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A1993LZ77500027
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Full text (Publisher's DOI)
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Full text (open access)
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