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http://hdl.handle.net/2445/10541| Title: | Two-dimensional clusters of liquid 4He |
| Author: | Sarsa, A. Mur Petit, Jordi Polls Martí, Artur Navarro Faus, Jesús |
| Keywords: | Heli líquid Clústers Mètode de Montecarlo Liquid helium Clústers Monte Carlo method |
| Issue Date: | 2003 |
| Publisher: | The American Physical Society |
| Abstract: | The binding energies of two-dimensional clusters (puddles) of¿4He are calculated in the framework of the diffusion Monte Carlo method. The results are well fitted by a mass formula in powers of x=N-1/2, where N is the number of particles. The analysis of the mass formula allows for the extraction of the line tension, which turns out to be 0.121 K/Å. Sizes and density profiles of the puddles are also reported. |
| Note: | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.68.224514 |
| It is part of: | Physical Review B, 2003, vol. 68, núm. 22, p. 224514-1-224514-5 |
| URI: | http://hdl.handle.net/2445/10541 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevB.68.224514 |
| ISSN: | 0163-1829 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 515126.pdf | 61.62 kB | Adobe PDF | View/Open |
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