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      https://www.ias.ac.in/article/fulltext/pram/041/02/0083-0123

    • Keywords

       

      Photon structure functions; minijets; ep colliders; lineare+e colliders

    • Abstract

       

      We review high-energy scattering processes that are sensitive to the hadronic structure of the photon, describing theoretical predictions as well as recent experimental results. These processes include deep-inelastic electron-photon scattering ate+e colliders; and the production of jets, heavy quarks and isolated photons in the collision of real photons ate+e colliders, as well as in photon-photon collisions atep colliders. We also comment on minijet based calculations of totalγp andγγ cross-sections, and discuss the possibility that future lineare+e colliders might produce very large photon fluxes due to the beamstrahlung phenomenon; in the most extreme cases, we predict more than one hadronicγγ event to occur at every bunch crossing.

    • Author Affiliations

       

      Manuel Drees1 2 Rohini M Godbole3

      1. Tata Institute of Fundamental Research, Homi Bhabha Road, Bombay - 400 005, India
      2. Department of Physics, University of Wisconsin, 1150 University Avenue, Madison, WI - 53706, USA
      3. Physics Department, University of Bombay, Vidyanagari, Bombay - 400 098, India
    • Dates

       
  • Pramana – Journal of Physics | News

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