For the LJTS potential with r e n d = 2.5 σ σ , the potential energy shift is approximately 1/60 of the dispersion energy at the potential well: V L J ( r e n d = 2.5 σ σ ) = − − 0.0163 ε ε . The Figure on the right shows the comparison of the vapor–liquid equilibrium of the 'full' Lennard-Jones potential and the 'Lennard-Jones truncated & shifted' potential. The 'full' Lennard-Jones potential results prevail a significantly higher critical temperature and pressure compared to the LJTS potential results, but the critical density is very similar. The vapor pressure and the enthalpy of vaporization are influenced more strongly by the long-range interactions than the saturated densities. This is due to the fact that the potential is manipulated mainly energetically by the truncation and shifting.