Structure functions, global QCD analysis, and parton distributions

1992 ◽  
Author(s):  
Wu-Ki Tung
Keyword(s):  
Structure Functions ◽  
Parton Distributions ◽  
Qcd Analysis

QCD ANALYSIS OF DEEP INELASTIC LEPTON-NUCLEON SCATTERING DATA

1992 ◽  
Vol 07 (25) ◽  
pp. 2307-2315
Author(s):  
S. I. BILENKAYA ◽  
D. B. STAMENOV
Keyword(s):  
Cross Section ◽  
Scale Parameter ◽  
Structure Functions ◽  
Mass Scale ◽  
Scattering Data ◽  
Nucleon Structure ◽  
Leading Order ◽  
Parton Distributions ◽  
Qcd Analysis ◽  
Good Agreement

A combined next-to-leading order QCD analysis of BCDMS µ H 2 ( D 2) and CDHS [Formula: see text] scattering data is presented. The nucleon structure functions are given in terms of parton distributions. Unlike most of the papers on this subject, the cross-section scattering data (not the values for the nucleon structure functions extracted from these data by additional extrapolations and assumptions) are fitted. A very good agreement of the data with the predictions of QCD for the parton distributions is observed. The QCD mass scale parameter Λ is determined from these data both in a flavor nonsinglet approximation and with a complete flavor singlet and non-singlet treatment. These two fits to the data give consistent results for Λ.

scholarly journals QCD analysis of non-singlet structure functions at NNLO accuracy, based on the Laplace transform

2020 ◽  
Vol 135 (6) ◽  
Author(s):  
S. Mohammad Moosavi Nejad ◽  
Maral Salajegheh ◽  
Abolfazl Mirjalili ◽  
Shahin Atashbar Tehrani
Keyword(s):  
Laplace Transform ◽  
Structure Functions ◽  
The Laplace Transform ◽  
Qcd Analysis

Next-to-leading-order QCD analysis of structure functions with the help of Jacobi polynomials

1990 ◽  
Vol 48 (2) ◽  
pp. 347-353 ◽  
Author(s):  
V. G. Krivokhizhin ◽  
S. P. Kurlovich ◽  
R. Lednicky ◽  
S. Nemecek ◽  
V. V. Sanadze ◽  
...  
Keyword(s):  
Jacobi Polynomials ◽  
Structure Functions ◽  
Leading Order ◽  
Qcd Analysis

scholarly journals Global QCD analysis and the CTEQ parton distributions

1995 ◽  
Vol 51 (9) ◽  
pp. 4763-4782 ◽  
Author(s):  
H. L. Lai ◽  
J. Botts ◽  
J. Huston ◽  
J. G. Morfin ◽  
J. F. Owens ◽  
...  
Keyword(s):  
Parton Distributions ◽  
Qcd Analysis
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