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

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 Next-to-next-to-leading order QCD analysis of DIS structure functions

1994 ◽  
Vol 333 (1-2) ◽  
pp. 190-195 ◽  
Author(s):  
G. Parente ◽  
A.V. Kotikov ◽  
V.G. Krivokhizhin
Keyword(s):  
Structure Functions ◽  
Leading Order ◽  
Qcd Analysis

QCD analysis of structure functions in terms of Jacobi polynomials

1987 ◽  
Vol 36 (1) ◽  
pp. 51-59 ◽  
Author(s):  
V. G. Krivokhizhin ◽  
S. P. Kurlovich ◽  
V. V. Sanadze ◽  
I. A. Savin ◽  
A. V. Sidorov ◽  
...  
Keyword(s):  
Jacobi Polynomials ◽  
Structure Functions ◽  
Qcd Analysis

SPIN-DEPENDENT STRUCTURE FUNCTION OF 3He and 3H

2011 ◽  
Vol 26 (03n04) ◽  
pp. 625-626 ◽  
Author(s):  
F. ARBABIFAR ◽  
ALI N. KHORRAMIAN ◽  
S. TAHERI MONFARED ◽  
S. ATASHBAR TEHRANI
Keyword(s):  
Inelastic Scattering ◽  
Structure Function ◽  
Deep Inelastic Scattering ◽  
Jacobi Polynomials ◽  
Structure Functions ◽  
Neutron Structure ◽  
Qcd Analysis ◽  
Polarized Deep Inelastic Scattering

We present the results of our QCD analysis for quark distributions and structure functions for polarized deep inelastic scattering of leptons on nucleons and nuclei using the Jacobi polynomials up to NLO approximation. Finally by having proton and also neutron structure functions, we have enough motivation to extract 3 He and 3 H polarized structure functions.

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