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Paper   IPM / Particles / 8947
School of Particles and Accelerator
  Title:   3-Loops QCD analysis for non-singlet sector of F2
  Author(s): 
1.  Shahin Atashbar Tehrani
2.  Ali Naghi Khorramian
  Status:   Published
  Journal: Nucl. Phys. B Proc. Suppl.
  Vol.:  186
  Year:  2009
  Pages:   58-61
  Supported by:  IPM
  Abstract:
In this paper we present the results of our QCD analysis for non-singlet quark distributions and structure function F2(x;Q2). New parameterizations are derived for the parton distribution functions for the kinematic wide range of x and Q2. The analysis is based on the Jacobi polynomials expansion of the structure function. Higher twist e�ects is take in to account in our QCD analysis also. Our calculations for non-singlet quark distribution functions based on the Jacobi polynomials method are in good agreement with the other theoretical models.

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