5 papers
Global fit to the charged leptons DIS data: \boldmath{,} parton distributions, and high twists
Alekhin Sergey
We perform the NLO QCD analysis of the world data on inclusive deep inelastic scattering cross sections of charged leptons off the proton and the deuterium targets. The parton dist…
Statistical properties of the estimator using covariance matrix
Alekhin Sergey
The statistical properties of estimator using covariance matrix for the account of point-to-point correlations due to systematic errors are analyzed. It is shown that the covarianc…
The QCD renormalization scale stability of high twists and in deep inelastic scattering
Alekhin Sergey
A sensitivity of twist-4 and values extracted in the NLO QCD analysis of nonsinglet SLAC-BCDMS-NMC deep inelastic scattering data to the choice of QCD renormalization scale (…
Value of and high twists from combined analysis DIS data
Alekhin Sergey
We perform a NLO QCD analysis of the combined SLAC-BCDMS-NMC-E665-H1-ZEUS data on inclusive deep inelastic cross section. Particular attention was paid to the extraction of strong…
Combined analysis of SLAC-BCDMS-NMC data at high x: α_s and high twists
Alekhin Sergey
We perform a NLO QCD analysis of the nonsinglet part of the combined SLAC-BCDMS-NMC data on inclusive deep inelastic cross section with the extraction of . We show that the va…