Dijous 11 de juny, el Dipòsit Digital no estarà operatiu de 15:00 a 17:00 h per tasques de manteniment. Disculpeu les molèsties.
El jueves 11 de Junio, el Dipòsit Digital no estará operativo de 15:00 a 17:00 h debido a tareas de mantenimiento. Disculpen las molestias.
Thursday, Jun 11th, the Digital Repository will be unavailable due to a system update.

Files

515126.pdf (61.62 KB)

Document type

Article

Version

Published version

Publication date

2003

All rights reserved

Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/10541

Two-dimensional clusters of liquid 4He

Journal Title

Authors

Director/Tutor

Journal ISSN

Volume Title

Related resource

http://dx.doi.org/10.1103/PhysRevB.68.224514

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.

Subject

Heli líquid, Clústers, Mètode de Montecarlo

Subject (English)

Liquid helium, Clústers, Monte Carlo method

Citation

Collections

Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

SARSA, A., et al. Two-dimensional clusters of liquid 4He. Physical Review B. 2003. Vol. 68, num. 22, pags. 224514-1-224514-5. ISSN 0163-1829. [consulted: 11 of June of 2026]. Available at: https://hdl.handle.net/2445/10541

Export metadata

JSON - METS

Share record