Critical point calculation for binary mixtures of symmetric non-additive hard disks
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...
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| Дата: | 2016 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики конденсованих систем НАН України
2016
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| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/155779 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Critical point calculation for binary mixtures of symmetric non-additive hard disks / W.T. Gózdz, A. Ciach // Condensed Matter Physics. — 2016. — Т. 19, № 1. — С. 13002: 1–8. — Бібліогр.: 41 назв. — англ. |
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nasplib_isofts_kiev_ua-123456789-155779 |
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nasplib_isofts_kiev_ua-123456789-1557792025-02-09T10:20:06Z Critical point calculation for binary mixtures of symmetric non-additive hard disks Обчислення критичної точки для бiнарних сумiшей симетричних неадитивних твердих дискiв Gózdz, W.T. Ciach, A. 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. Обчислено значення критичних фракцiй заповнення для сумiшей симетричних неадитивних твердих дискiв. Цiкавою рисою даної моделi є факт, що її внутрiшня енергiя є нульовою i фазовi переходи мають ентропiйну природу. Використано кластерний алгоритм для моделювання Монте Карло у напiв-великому ансамблi. Застосовано аналiз скiнченно-вимiрного скейлiнгу для прецизiйного обчислення критичних фракцiй заповнення нескiнчених систем для ширшої областi параметра неадитивностi порiвняно iз попереднiми дослiдженнями. The support from NCN grant No 2012/05/B/ST 3/03302 is acknowledged. We would like to thank Noe Almarza and Paweł Rogowski for helpful discussions. 2016 Article Critical point calculation for binary mixtures of symmetric non-additive hard disks / W.T. Gózdz, A. Ciach // Condensed Matter Physics. — 2016. — Т. 19, № 1. — С. 13002: 1–8. — Бібліогр.: 41 назв. — англ. 1607-324X DOI:10.5488/CMP.19.13002 arXiv:1512.08284 PACS: 05.10.Ln, 05.20.Jj, 05.70.Jk https://nasplib.isofts.kiev.ua/handle/123456789/155779 en Condensed Matter Physics application/pdf Інститут фізики конденсованих систем НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
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. |
| format |
Article |
| author |
Gózdz, W.T. Ciach, A. |
| spellingShingle |
Gózdz, W.T. Ciach, A. Critical point calculation for binary mixtures of symmetric non-additive hard disks Condensed Matter Physics |
| author_facet |
Gózdz, W.T. Ciach, A. |
| author_sort |
Gózdz, W.T. |
| title |
Critical point calculation for binary mixtures of symmetric non-additive hard disks |
| title_short |
Critical point calculation for binary mixtures of symmetric non-additive hard disks |
| title_full |
Critical point calculation for binary mixtures of symmetric non-additive hard disks |
| title_fullStr |
Critical point calculation for binary mixtures of symmetric non-additive hard disks |
| title_full_unstemmed |
Critical point calculation for binary mixtures of symmetric non-additive hard disks |
| title_sort |
critical point calculation for binary mixtures of symmetric non-additive hard disks |
| publisher |
Інститут фізики конденсованих систем НАН України |
| publishDate |
2016 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/155779 |
| citation_txt |
Critical point calculation for binary mixtures of symmetric non-additive hard disks / W.T. Gózdz, A. Ciach // Condensed Matter Physics. — 2016. — Т. 19, № 1. — С. 13002: 1–8. — Бібліогр.: 41 назв. — англ. |
| series |
Condensed Matter Physics |
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