作者: B. J. Alder , T. E. Wainwright
关键词: Condensed matter physics 、 Phase diagram 、 Thermodynamics 、 Phase transition 、 Quantum phase transition 、 Density change 、 Van der Waals radius 、 Elasticity (economics) 、 Materials science
摘要: The study of a two-dimensional system consisting 870 hard-disk particles in the phase-transition region has shown that isotherm van der Waals-like loop. density change across transition is about 4% and corresponding entropy small.