Abstract
A simple theory for melting, freezing, and phase coexistence is presented with emphasis on the relation between small clusters and spinodal behavior. This theory, coupled with the results of computer simulations, suggests a reinterpretation of spinodals and first-order phase changes. We find sufficient conditions for a system of mutually attracting quasiparticles to exhibit the characteristic ‘‘S-bend’’ found, e.g., for subcritical isotherms of a van der Waals fluid, and discuss how the theory may be extended explicitly to finite clusters.
References
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Dates
Type | When |
---|---|
Created | 23 years ago (July 26, 2002, 9:12 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 10, 2024, 6:37 a.m.) |
Indexed | 3 weeks, 3 days ago (July 30, 2025, 11:03 a.m.) |
Issued | 35 years, 4 months ago (April 1, 1990) |
Published | 35 years, 4 months ago (April 1, 1990) |
Published Print | 35 years, 4 months ago (April 1, 1990) |
@article{Wales_1990, title={Freezing, melting, spinodals, and clusters}, volume={92}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.457758}, DOI={10.1063/1.457758}, number={7}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Wales, David J. and Berry, R. Stephen}, year={1990}, month=apr, pages={4473–4482} }