• A
  • A
  • A
  • ABC
  • ABC
  • ABC
  • А
  • А
  • А
  • А
  • А
Regular version of the site

Article

Case of less than two degrees of freedom, negative pressure, and the Fermi—Dirac distribution for a hard liquid

Mathematical notes. 2015. Vol. 98. No. 1-2. P. 138-157.

The notion of ideal liquid for the number of degrees of freedom less than 2, i.e., γ < 0, is introduced. The values of the pressure P and of the compressibility factor Z on the spinodal in the negative pressure region for the van der Waals equation determine the value of γ, γ(T) < 0, for μ = 0. For(Formula presented.), a relationship with the van der Waals equation is established. © 2015, Pleiades Publishing, Ltd.