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Roman Pasechnik

Senior lecturer

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Bjorken sum rule and perturbative QCD frontier on the move

Author

  • Roman S. Pasechnik
  • Dmitry V. Shirkov
  • Oleg V. Teryaev

Summary, in English

The reasonableness of the use of perturbative QCD notions in the region close to the scale of hadronization, i.e., below 1GeV is under study. First, the interplay between higher orders of pQCD expansion and higher-twist contributions in the analysis of recent Jefferson Lab (JLab) data on the generalized Bjorken sum rule function Γ1p-n(Q2) at 0.1

Publishing year

2008-10-30

Language

English

Publication/Series

Physical Review D (Particles, Fields, Gravitation and Cosmology)

Volume

78

Issue

7

Document type

Journal article

Publisher

American Physical Society

Status

Published

ISBN/ISSN/Other

  • ISSN: 1550-7998