• Effect of two-loop correction in the formation of quark–gluon plasma droplet

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    • Keywords


      Quark–gluon plasma; surface tension

    • Abstract


      The effect of two-loop correction in quark–gluon plasma (QGP) droplet formation is studied by introducing the two-loop correction factor in the mean-field potential. The correction factor leads to the stability in the droplet formations of QGP at different parametrisation factors of the QGP fluid. This also shows that the gluon parameter factor shifts to a larger value from its earlier value of one-loop correction in attaining the stability of the droplets. The results show a decrease in the observable QGP droplet sizes which are found to be 1.5–2.0 fm radii with the two-loop correction. It indicates that the dynamics of the QGP droplet and the stability of the droplet withthe two-loop correction factor can be controlled by the fluid parameter in the model.

    • Author Affiliations



      1. Department of Physics and Astrophysics, University of Delhi, Delhi110 007, India
      2. Department of Physics, Government Women Engineering College, Ajmer 305 002, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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