Abstract
A new QCD analysis of deep inelastic scattering (DIS) data is presented. All available neutrino and antineutrino cross sections are reanalyzed and included in the fit, along with charged-lepton DIS and Drell-Yan data. A massive factorization scheme is used to describe the charm component of the structure functions. Next-to-leading-order parton distribution functions are provided. In particular, the strange-sea density is determined with a higher accuracy with respect to other global fits.
Lingua originale | Inglese |
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pagine (da-a) | 243-262 |
Numero di pagine | 20 |
Rivista | European Physical Journal C |
Volume | 12 |
Numero di pubblicazione | 2 |
DOI | |
Stato di pubblicazione | Pubblicato - 2000 |
Pubblicato esternamente | Sì |