• Equilibrium properties of a semiclassical fluid with square-well plus hard core potential

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    • Keywords


      Equilibrium properties; radial distribution function; direct correlation function; compressibility; cluster expansion theory

    • Abstract


      A cluster expansion theory, in which the quantum hard sphere system is taken as a reference system and the attractive interactions as a perturbation, is applied to calculate the equilibrium properties of the square-well fluid in the semiclassical limit. The radial distribution function and direct correlation function are obtained using the exponential approximation. The isothermal compressibility is also evaluated.

    • Author Affiliations


      A K Sinha1 2 S K Sinha1

      1. Department of Physics, L.S. College, Bihar University, Muzaffarpur - 842 001
      2. Department of Physics, Marwari College, Mithila University, Darbhanga - 846 004
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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