Artículo
Cugliandolo, L. F.; Cugliandolo, L. F.; Grempel, D. R.; Lozano, G.; Lozza, H.; da Silva Santos, C. A. "Dissipative effects on quantum glassy systems" (2002) Physical Review B - Condensed Matter and Materials Physics. 66(1):144441-1444420
Consulte la política de Acceso Abierto del editor
Abstract:
We discuss the behavior of a quantum glassy system coupled to a bath of quantum oscillators. We show that the system localizes in the absence of interactions when coupled to a sub-Ohmic bath. When interactions are switched on localization disappears and the system undergoes a phase transition towards a glassy phase. We show that the position of the critical line separating the disordered and ordered phases strongly depends on the coupling to the bath. For a given type of bath, the ordered glassy phase is favored by a stronger coupling. Ohmic, sub-Ohmic, and super-Ohmic baths lead to different transition lines. We draw our conclusions from analysis of the partition function using the replicated imaginary-time formalism and from the study of the real-time dynamics of the coupled system using the Schwinger-Keldysh closed time-path formalism.
Registro:
| Documento: | Artículo |
| Título: | Dissipative effects on quantum glassy systems |
| Autor: | Cugliandolo, L. F.; Cugliandolo, L. F.; Grempel, D. R.; Lozano, G.; Lozza, H.; da Silva Santos, C. A. |
| Filiación: | Laboratoire de Physique Théorique de l’École Normale Supérieure, 24 rue Lhomond, 75231 Paris Cedex 05, France Laboratoire de Physique Théorique et Hautes Énergies, Jussieu 1er étage, Tour 16 4 Place Jussieu, 75252 Paris Cedex 05, France CEA-Saclay/SPCSI, 91191 Gif-sur-Yvette CEDEX, France Departamento de Física, FCEyN, Universidad de Buenos Aires, Pabellón I, Ciudad Universitaria, 1428 Buenos Aires, Argentina Instituto Carlos I de Física Teórica y Computational, Universidad de Granada, E-18071 Granada, Spain |
| Palabras clave: | glass; article; dynamics; electric resistance; electricity; oscillation; phase transition; quantum mechanics |
| Año: | 2002 |
| Volumen: | 66 |
| Número: | 1 |
| Página de inicio: | 144441 |
| Página de fin: | 1444420 |
| DOI: | http://dx.doi.org/10.1103/PhysRevB.66.014444 |
| Título revista: | Physical Review B - Condensed Matter and Materials Physics |
| Título revista abreviado: | Phys. Rev. B Condens. Matter Mater. Phys. |
| ISSN: | 01631829 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01631829_v66_n1_p144441_Cugliandolo |
Referencias:
- Leggett, A.J., (1987) Rev. Mod. Phys., 59, p. 1
- (1995) Rev. Mod. Phys., 67, p. 725
- Weiss, U., (1993) Series Modern Condensed Matter Physics, 2. , World Scientific, Singapore
- Caldeira, A.O., Leggett, A.J., (1981) Phys. Rev. Lett., 46, p. 211
- (1983) Ann. Phys. (N.Y.), 149, p. 374
- Bray, A.J., Moore, M.A., (1982) Phys. Rev. Lett., 49, p. 1545
- Chakravarty, S., (1982) Phys. Rev. Lett., 49, p. 681
- Chakravarty, S., Leggett, A.J., (1984) Phys. Rev. Lett., 52, p. 5
- Feynman, R.P., Vernon F.L., Jr., (1963) Ann. Phys. (N.Y.), 24, p. 118
- Prokof'ev, N.V., Stamp, P.C.E., (1998) Phys. Rev. Lett., 80, p. 5794
- Withof, D., Fradkin, E., (1990) Phys. Rev. Lett., 64, p. 1835
- Si, Q., Smith, J.L., Ingersent, K., (1999) Int. J. Mod. Phys. B, 13, p. 2331
- Ingersent, K., Si, Q., cond-mat/0109417 (unpublished); and cond-mat/9810226 (unpublished); Sengupta, A., (2000) Phys. Rev. B, 61, p. 4041
- Chakravarty, S., Rudnick, J., (1995) Phys. Rev. Lett., 75, p. 501
- Anderson, P.W., Yuval, G., (1969) Phys. Rev. Lett., 32, p. 89
- (1971) J. Phys. C, 4, p. 607
- Anderson, P.W., Yuval, G., Hammann, D.R., (1970) Phys. Rev. B, 1, p. 4464
- Costi, T.A., Kieffer, C., (1996) Phys. Rev. Lett., 76, p. 1683
- Costi, T.A., (1998) Phys. Rev. Lett., 80, p. 1038
- Guinea, F., Hakim, V., Muramatsu, A., (1985) Phys. Rev. B, 32, p. 4410
- Grabert, H., Schramm, P., Ingold, G.-L., (1988) Phys. Rep., 168, p. 115
- Caldeira, A., Legget, A., (1985) Phys. Rev. A, 31, p. 1059
- Golding, B., Zimmerman, N.M., Coppersmith, S.N., (1992) Phys. Rev. Lett., 68, p. 998
- Wu, W., Ellmann, B., Rosenbaum, T.F., Aeppli, G., Reich, D.H., (1991) Phys. Rev. Lett., 67, p. 2076
- Wu, W., Bitko, D., Rosenbaum, T.F., Aeppli, G., (1993) Phys. Rev. Lett., 71, p. 1919
- Brooke, J., Bitko, D., Rosenbaum, T.F., Aeppli, G., (1999) Science, 284, p. 779
- Vollmer, R., Pietrus, T., Löhneysen, H.V., Chau, R., Maple, M.B., (2000) Phys. Rev. B, 61, p. 1218
- Tabata, Y., Grempel, D.R., Ocio, M., Taniguchi, T., Miyako, Y., (2001) Phys. Rev. Lett., 86, p. 524
- Si, Q., Lleweilun Smith, J., (1996) Phys. Rev. Lett., 16, p. 3391
- Goldschmidt, Y., (1990) Phys. Rev. B, 41, p. 4858
- Dobrosavljevic, V., Thirumalai, D., (1990) J. Phys. A, 22, p. L767
- De Cesare, L., Lubierska-Walasek, K., Rabuffo, I., Walasek, K., (1996) J. Phys. A, 29, p. 1605
- Kopeć, T., (1995) Phys. Rev. B, 52, p. 9590
- Nieuwenhuizen, T.M., Ritort, F., (1998) Physica A, 250, p. 89
- Cugliandolo, L.F., Lozano, G., (1998) Phys. Rev. Lett., 80, p. 4979
- (1999) Phys. Rev. B, 59, p. 915
- Cugliandolo, L.F., Grempel, D.R., Da Silva Santos, C.A., (2000) Phys. Rev. Lett., 85, p. 2589
- Cugliandolo, L.F., Grempel, D.R., Da Silva Santos, C.A., (2001) Phys. Rev. B, 64, p. 014403
- Biroli, G., Cugliandolo, L.F., (2001) Phys. Rev. B, 64, p. 014206
- Crisanti, A., Sommers, H.-J., (1992) Z. Phys. B: Condens. Matter, 87, p. 341
- Bouchaud, J.-P., Cugliandolo, L.F., Kurchan, J., Mézard, M., (1998) Sping-Glasses and Random Fields, , edited by A. P. Young (World Scientific, Singapore)
- Biroli, G., Parcollet, O., (2002) Phys. Rev. B, 65, p. 094414
- Kennett, M., Chamon, C., (2001) Phys. Rev. Lett., 86, p. 1622
- Kennett, M., Chamon, C., Ye, Y., (2001) Phys. Rev. B, 64, p. 224408
- Kirkpatrick, T.R., Thirumalai, D., (1987) Phys. Rev. Lett., 58, p. 2091
- (1987) Phys. Rev. B, 36, p. 5388
- Giamarchi, T., Le Doussal, P., (1996) Phys. Rev. B, 53, p. 15206
- Georges, A., Parcollet, O., Sachdev, S., (2000) Phys. Rev. Lett., 85, p. 840
- (2001) Phys. Rev. B, 63, p. 134406
- Sachdev, S., Read, N., Oppermann, R., (1995) Phys. Rev. B, 52, p. 10286
- Sengupta, A.M.A., Georges, A., (1995) Phys. Rev. B, 52, p. 10295
- Grempel, D.R., Rozenberg, M.J., (1999) Phys. Rev. B, 60, p. 4702
- Ishii, H., Yamamoto, T., (1985) J. Phys. C, 18, p. 6225
- Yamamoto, T., Ishii, H., (1987) J. Phys. C, 20, p. 6053
- Miller, J., Huse, D.A., (1993) Phys. Rev. Lett., 70, p. 3147
- Rozenberg, M., Grempel, D.R., (1998) Phys. Rev. Lett., 81, p. 2550
- Shukla, P., Singh, S., (1981) Phys. Lett., 81 A, p. 477
- Vojta, T., (1996) Phys. Rev. B, 53, p. 710
- Vojta, T., Schreiber, M., (1996) Phys. Rev. B, 53, p. 8211
- Sachdev, S., Ye, Y., (1993) Phys. Rev. Lett., 70, p. 3339
- Read, N., Sachdev, S., Ye, J., (1995) Phys. Rev. B, 52, p. 384
- Cugliandolo, L.F., Kurchan, J., Peliti, L., (1997) Phys. Rev. E, 55, p. 3898
- Cugliandolo, L.F., Kurchan, J., (1993) Phys. Rev. Lett., 71, p. 173
- Cugliandolo, L.E., Le Doussal, P., (1996) Phys. Rev. E, 53, p. 1525
- note; Vojta, T., Epperlein, F., Schreiber, M., (1998) Phys. Status Solidi B, 205, p. 53
- Doniach, S., (1977) Physica B, 91, p. 231
- Miquel, C., Paz, J.P., Perazzo, R., (1996) Phys. Rev. A, 54, p. 2605
- Miquel, C., Paz, J.P., Zurek, W., (1997) Phys. Rev. Lett., 78, p. 3971
- Georgeot, B., Shepelyansky, D.L., (2000) Phys. Rev. E, 62, p. 3504
- (2000) Phys. Rev. E, 62, p. 6366
Citas:
---------- APA ----------
Cugliandolo, L. F., Cugliandolo, L. F., Grempel, D. R., Lozano, G., Lozza, H. & da Silva Santos, C. A. (2002) . Dissipative effects on quantum glassy systems. Physical Review B - Condensed Matter and Materials Physics, 66(1), 144441-1444420.http://dx.doi.org/10.1103/PhysRevB.66.014444
---------- CHICAGO ----------
Cugliandolo, L. F., Cugliandolo, L. F., Grempel, D. R., Lozano, G., Lozza, H., da Silva Santos, C. A. "Dissipative effects on quantum glassy systems" . Physical Review B - Condensed Matter and Materials Physics 66, no. 1 (2002) : 144441-1444420.http://dx.doi.org/10.1103/PhysRevB.66.014444
---------- MLA ----------
Cugliandolo, L. F., Cugliandolo, L. F., Grempel, D. R., Lozano, G., Lozza, H., da Silva Santos, C. A. "Dissipative effects on quantum glassy systems" . Physical Review B - Condensed Matter and Materials Physics, vol. 66, no. 1, 2002, pp. 144441-1444420.http://dx.doi.org/10.1103/PhysRevB.66.014444
---------- VANCOUVER ----------
Cugliandolo, L. F., Cugliandolo, L. F., Grempel, D. R., Lozano, G., Lozza, H., da Silva Santos, C. A. Dissipative effects on quantum glassy systems. Phys. Rev. B Condens. Matter Mater. Phys. 2002;66(1):144441-1444420.http://dx.doi.org/10.1103/PhysRevB.66.014444
