• Theoretical understanding of direct photon production

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      https://www.ias.ac.in/article/fulltext/pram/051/01-02/0157-0167

    • Keywords

       

      Particle physics; direct photons

    • Abstract

       

      We review some theoretical developments concerning higher order QCD corrections to the bremsstrahlung cross-section and the problems raised by the definition of isolated cross sections. Then we discuss recent phenomenological analyses of direct photon fixed target data.

    • Author Affiliations

       

      Michel Fontannaz1

      1. Laboratoire de Physique Théorique et Hautes Energies, (Laboratoire associé au CNRS URA D0063), Université de Paris XI, Bâtiment 211, Orsay Cedex - 91405, France
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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