Two-body entropy of two-dimensional fluids
Preprint
Abstract
The two-body (pair) contribution to the entropy of two-dimensional Yukawa systems is calculated and analyzed. It is demonstrated that in the vicinity of the fluid-solid (freezing) phase transition the pair entropy exhibits an abrupt jump in a narrow temperature range and this can be used to identify the freezing point. Relations to the full excess entropy and some existing freezing indicators are briefly discussed.Keywords
All Related Versions
- Version 1, 2020-03-05, ArXiv
- Published version: Results in Physics, 17.
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