Heavy-flavor contributions at NNLO in CTEQ PDF analysis

Marco Guzzi,Pavel M Nadolsky,Hungliang Lai,C P Yuan

mag（2011）

引用 23|浏览6

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摘要

We discuss an NNLO realization of the general mass scheme S-ACOT-$\chi$ for treatment of heavy-flavour production in neutral current deep-inelastic scattering. Practical implementation of the NNLO calculation is illustrated on the example of semi-inclusive structure functions $F_{2 c}(x,Q)$ and $F_{L c}(x,Q)$.

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关键词

deep inelastic scattering,high energy physics,neutral current,structure function

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