Amb motiu del tancament d'estiu, la validació de documents es reprendrà a partir del 28 d'agost de 2026. Disculpeu les molèsties.
Con motivo del cierre de verano, la validación de documentos se reanudará a partir del 28 de agosto de 2026. Disculpad las molestias
Due to the summer closure, document validation will resume starting August 28, 2026. We apologize for any inconvenience.

Files

91123.pdf (527.5 KB)

Document type

Article

Version

Published version

Publication date

1995

All rights reserved

Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/10593

Delocalization and fragmentation of collective modes in doped 4He drops

Journal Title

Authors

Director/Tutor

Journal ISSN

Volume Title

Related resource

http://dx.doi.org/10.1103/PhysRevB.51.9364

Abstract

We have investigated the fragmentation of collective modes in doped 4He drops in the framework of a finite-range density-functional theory, as well as the delocalization of the impurity inside the cluster. Our results indicate that the impurity is gradually delocalized inside the drop as the size of the latter increases. As an example, results are shown in the case of Xe-4HeN systems up to N=112.

Subject

Teoria del funcional de densitat, Heli líquid, Estadística quàntica

Subject (English)

Density functional theory, Liquid helium, Quantum statistics

Citation

Collections

Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

HERNÁNDEZ, E. Susana and BARRANCO GÓMEZ, Manuel. Delocalization and fragmentation of collective modes in doped 4He drops. Physical Review B. 1995. Vol. 51, num. 14, pags. 9364-9367. ISSN 0163-1829. [consulted: 12 of August of 2026]. Available at: https://hdl.handle.net/2445/10593

Export metadata

JSON - METS

Share record