Experimental review of unpolarised nucleon structure functions
β Scribed by Vladimir Chekelian (Shekelyan)
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 919 KB
- Volume
- 755
- Category
- Article
- ISSN
- 0375-9474
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The difference between NLO and NNLO is small with respect to uncertainties of the data 2 , (1) where LT n is the leading, twist-2 moment, Ξ± S is the running coupling constant, ΞΌ 2 is an arbitrary scale (taken to be 10 (GeV/c) 2 ), a Ο n is the matrix element of corresponding QCD operators, Ξ³ Ο n i
The experimental status of the spin-dependent structure functions as obtained from deep inelastic scattering experiments at CERN, SLAC and DESY is discussed. The data available for g~, gdl and 9~ are evolved to common Q2=5 GeV 2 and compared. The gl structure functions are now precise enough to per