• Change of confinement scale in nuclei and the EMC effect

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      https://www.ias.ac.in/article/fulltext/pram/024/03/0443-0456

    • Keywords

       

      emc effect; change of confinement scale in nuclei

    • Abstract

       

      We study a model in which the confinement scale of quarks in a nucleus of massA changes asA1/3. This explains theA dependence of structure functions (emc effect) as seen in muon, electron and antineutrino deep inelastic scattering from nuclear targets. We also investigate a prediction of this model—anA dependence of theqcd scale parameter A.

    • Author Affiliations

       

      Sourendu Gupta1

      1. Tata Institute of Fundamental Research, Bombay - 400 005, India
    • Dates

       
  • Pramana – Journal of Physics | News

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