Artículo
Hernández, E.S.; Barranco, M. "Delocalization and fragmentation of collective modes in doped He4 drops" (1995) Physical Review B. 51(14):9364-9367
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Abstract:
We have investigated the fragmentation of collective modes in doped He4 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. © 1995 The American Physical Society.
Registro:
| Documento: | Artículo |
| Título: | Delocalization and fragmentation of collective modes in doped He4 drops |
| Autor: | Hernández, E.S.; Barranco, M. |
| Filiación: | Departamento di Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina Departament d'Estructura i Constituents de la Matèria, Facultat de Física, Universitat de Barcelona, E-08028 Barcelona, Spain |
| Año: | 1995 |
| Volumen: | 51 |
| Número: | 14 |
| Página de inicio: | 9364 |
| Página de fin: | 9367 |
| DOI: | http://dx.doi.org/10.1103/PhysRevB.51.9364 |
| Título revista: | Physical Review B |
| ISSN: | 01631829 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01631829_v51_n14_p9364_Hernandez |
Referencias:
- Barranco, M., Hernández, E.S., (1994) Phys. Rev. B, 49, p. 12078
- Casas, M., Stringari, S., (1990) J. Low Temp. Phys., 79, p. 135
- Chin, S.A., Krotschek, E., (1992) Phys. Rev. B, 45, p. 852
- Dupont Roc, J., Himbert, M., Pavloff, N., Treiner, J., Inhomogeneous liquid4He: A density functional approach with a finite-range interaction (1990) Journal of Low Temperature Physics, 81, p. 31
- García Recio, C., Navarro, J., van Giai, N., Salcedo, L.L., Response functions for infinite fermion systems with velocity dependent interactions (1992) Annals of Physics, 214, p. 293
- Barranco, M., Jezek, D.M., Hernández, E.S., Navarro, J., Serra, (1993) Z. Phys. D, 28, p. 257
- Stringari, S., Treiner, J., (1987) J. Chem. Phys., 87, p. 5021
- Barnett, R.N., Whaley, K.B., (1992) J. Chem. Phys., 96, p. 2953
- Barnett, R.N., Whaley, K.B., (1993) J. Chem. Phys., 99, p. 9730
- Dalfovo, F., (1994) Z. Phys. D, 29, p. 61
- Chin, S.A., Krotschek, E., ; Tang, K.T., Toennies, J.P., (1986) Z. Phys. D, 1, p. 91
- The large value of the chemical potential of Xe sup 4He20 is due to the fact that almost all atoms in the drop (sim 17) are in the Xe He attractive potential well. That confers on this drop a special stability; Clements, B.E., Forbert, H., Krotscheck, E., Saarela, M, (1994) J. Low Temp. Phys., 95, p. 849
- Scheidemann, A., Schilling, B., Peter Toennies, J., (1993) J. Phys. Chem., 97, p. 2128
Citas:
---------- APA ----------
Hernández, E.S. & Barranco, M. (1995) . Delocalization and fragmentation of collective modes in doped He4 drops. Physical Review B, 51(14), 9364-9367.http://dx.doi.org/10.1103/PhysRevB.51.9364
---------- CHICAGO ----------
Hernández, E.S., Barranco, M. "Delocalization and fragmentation of collective modes in doped He4 drops" . Physical Review B 51, no. 14 (1995) : 9364-9367.http://dx.doi.org/10.1103/PhysRevB.51.9364
---------- MLA ----------
Hernández, E.S., Barranco, M. "Delocalization and fragmentation of collective modes in doped He4 drops" . Physical Review B, vol. 51, no. 14, 1995, pp. 9364-9367.http://dx.doi.org/10.1103/PhysRevB.51.9364
---------- VANCOUVER ----------
Hernández, E.S., Barranco, M. Delocalization and fragmentation of collective modes in doped He4 drops. 1995;51(14):9364-9367.http://dx.doi.org/10.1103/PhysRevB.51.9364
