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Determination of the strong coupling constant using available experimental data

Determination of the strong coupling constant using available experimental data . S.Atashbar Tehrani and Ali N. Khorramian Semnan University and School of Particles and Accelerators Institute for studies in theoretical Physics and Mathemastics (IPM) .

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Determination of the strong coupling constant using available experimental data

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  1. Determination of the strong coupling constant using available experimental data S.AtashbarTehrani and Ali N. Khorramian Semnan University and School of Particles and Accelerators Institute for studies in theoretical Physics and Mathemastics (IPM)

  2. Determination of the strong coupling constant using available experimental data • Motivation • Energy dependence of running coupling • QCD Analysis of non-singlet Structure Function • Fit Results in unpolarized and polarized cases • Conclusion Beijing,, Sep. 21-26, 2009

  3. Motivation Beijing,, Sep. 21-26, 2009

  4. Motivation Beijing,, Sep. 21-26, 2009

  5. Energy dependence of running coupling Beijing,, Sep. 21-26, 2009

  6. Energy dependence of running coupling Beijing,, Sep. 21-26, 2009

  7. Energy dependence of running coupling Beijing,, Sep. 21-26, 2009

  8. QCD Analysis of non-singlet Structure Function Beijing,, Sep. 21-26, 2009

  9. QCD Analysis of non-singlet Structure Function Beijing,, Sep. 21-26, 2009

  10. QCD Analysis of non-singlet Structure Function Beijing,, Sep. 21-26, 2009

  11. QCD Analysis of non-singlet Structure Function Beijing,, Sep. 21-26, 2009

  12. QCD Analysis of non-singlet Structure Function Beijing,, Sep. 21-26, 2009

  13. QCD Analysis of non-singlet Structure Function Beijing,, Sep. 21-26, 2009

  14. QCD Analysis of non-singlet Structure Function Beijing,, Sep. 21-26, 2009

  15. QCD Analysis of non-singlet Structure Function Beijing,, Sep. 21-26, 2009

  16. QCD Analysis of non-singlet Structure Function Beijing,, Sep. 21-26, 2009

  17. QCD Fit Results Beijing,, Sep. 21-26, 2009

  18. QCD Fit Results Beijing,, Sep. 21-26, 2009

  19. QCD Fit results – world data on non-singlet structure (up to NNLO) Beijing,, Sep. 21-26, 2009

  20. QCD Fit results – world data on non-singlet structure (up to NNNLO) Beijing,, Sep. 21-26, 2009

  21. QCD Fit results – world data on non-singlet structure (up to NNNLO) Beijing,, Sep. 21-26, 2009

  22. QCD Fit results – world data on non-singlet structure (up to NNNLO) Beijing,, Sep. 21-26, 2009

  23. QCD Fit results – world data on polarized structure function(up to NNLO) Beijing,, Sep. 21-26, 2009

  24. Conclusion Beijing,, Sep. 21-26, 2009

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