期刊论文详细信息
Condensed Matter Physics | |
Critical point calculation for binary mixtures of symmetric non-additive hard disks | |
关键词: phase coexistence; critical point; finite size scaling; Monte Carlo simulations; | |
DOI : 10.5488/CMP.19.13002 | |
来源: DOAJ |
【 摘 要 】
We have calculated the values of critical packing fractions for the mixtures of symmetric non-additive hard disks. An interesting feature of the model is the fact that the internal energy is zero and the phase transitions are entropically driven. A cluster algorithm for Monte Carlo simulations in a semigrand ensemble was used. The finite size scaling analysis was employed to compute the critical packing fractions for infinite systems with high accuracy for a range of non-additivity parameters wider than in the previous studies.
【 授权许可】
Unknown