• Instability of the plasma oscillations in finite temperature perturbative QCD

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/032/04/0555-0561

    • Keywords

       

      Quark gluon plasma; instability at finite temperature; perturbative QCD; linear response dielectric theory

    • Abstract

       

      We use linear-response dielectric theory to show that the baryon-poor QCD plasma based on the perturbative vacuum is unstable, even at a high temperature. If deconfinement occurs in nuclear collisions or the early universe, it is not accompanied by the restoration of the perturbative vacuum.

    • Author Affiliations

       

      J C Parikh1 P J Siemens2 J A Lopez3

      1. Physical Research Laboratory, Navrangpura, Ahmedabad - 380 009, India
      2. Department of Physics, Oregon State University, Corvallis, Oregon - 97331-6507, USA
      3. Nuclear Science Division, Lawrence Berkeley Laboratory, University of California, Berkeley, California - 94720, USA
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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