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    • Large-$N_c$ quantum chromodynamics and harmonic sums

      Eduardo De Rafael

      Volume 78 Issue 6 June 2012 pp 927-946

    • Fulltext

       

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      https://www.ias.ac.in/article/fulltext/pram/078/06/0927-0946

    • Keywords

       

      Large-$N_c$ QCD; harmonic sums; Riemann zeros; quantum field theory.

    • Abstract

       

      In the large-$N_c$ limit of QCD, two-point functions of local operators become harmonic sums. I review some properties which follow from this fact and which are relevant for phenomenological applications. This has led us to consider a class of analytic number theory functions as toy models of large-$N_c$ QCD which also is discussed.

    • Author Affiliations

       

      Eduardo De Rafael1

      1. Centre de Physique Théorique, Unité Mixte de Recherche (UMR 6207) du CNRS et des Universités Aix Marseille 1, Aix Marseille 2 et Sud Toulon-Var, affiliée à la FRUMAM, CNRS-Luminy, Case 907, F-13288 Marseille Cedex 9, France

    • Dates

       
      Published
      June 2012

  • Pramana – Journal of Physics | News

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