1992
DOI: 10.1007/bf01559743
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Pionic parton distributions

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Cited by 548 publications
(967 citation statements)
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“…The total momentum fractions carried by gluons and quarks are in the ratio 1 : 3. Both features are in qualitative agreement with the shape and size of the input parton distributions found by GRV [2][3][4] at Q 2 ≃ 0.2 GeV 2 . When evolved to Q 2 > ∼ 1 GeV 2 these distributions reproduce the experimental data.…”
supporting
confidence: 86%
“…The total momentum fractions carried by gluons and quarks are in the ratio 1 : 3. Both features are in qualitative agreement with the shape and size of the input parton distributions found by GRV [2][3][4] at Q 2 ≃ 0.2 GeV 2 . When evolved to Q 2 > ∼ 1 GeV 2 these distributions reproduce the experimental data.…”
supporting
confidence: 86%
“…These distributions are determined in a fixed flavour number scheme [37], and thus do not contain c and b quarks. As in the unpolarized calculation of [26], we take these from the the older GRV92 parametrisation [38]. For the polarised parton distributions, we used the GRSV2000 parametrisation [9] with its "standard" scenario, which contains only u, d, s quarks.…”
Section: Inclusive Hadronic Asymmetriesmentioning
confidence: 99%
“…The band corresponds to a set of parameter values consistent with the discussion in the previous section, namely p = 0.75 ÷ 0.8, p tmin = 1.15 GeV and GRV and MRST [5] densities in the calculation of σ jet and q max .…”
Section: The Froissart Limitmentioning
confidence: 98%