Free-energy barrier at droplet condensation
We discuss several aspects of a Monte Carlo computer simulation study of the condensation of macroscopic droplets emerging in the two-dimensional Ising lattice-gas model. By varying the particle density at fixed temperature we monitor the droplet formation in detail and compare our results with rece...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
01 March 2010
|
| In: |
Progress of theoretical physics. Supplement
Year: 2010, Jahrgang: 184, Pages: 400-414 |
| DOI: | 10.1143/PTPS.184.400 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1143/PTPS.184.400 Verlag, kostenfrei, Volltext: https://academic.oup.com/ptps/article/doi/10.1143/PTPS.184.400/1856579 
|
| Verfasserangaben: | Andreas Nußbaumer, Elmar Bittner and Wolfhard Janke |
| Zusammenfassung: | We discuss several aspects of a Monte Carlo computer simulation study of the condensation of macroscopic droplets emerging in the two-dimensional Ising lattice-gas model. By varying the particle density at fixed temperature we monitor the droplet formation in detail and compare our results with recent analytical predictions in the infinite-volume limit. Three different lattice discretizations are considered which are found to yield very similar results when presented in properly scaled variables. Particular emphasis is placed on the free-energy barrier associated with droplet formation and its implication for multimagnetical simulations. |
|---|---|
| Beschreibung: | Gesehen am 13.11.2017 |
| Beschreibung: | Online Resource |
| DOI: | 10.1143/PTPS.184.400 |