Artículo
Antunes, N.D.; Lombardo, F.C.; Monteoliva, D. "Quantum effects after decoherence in a quenched phase transition" (2001) Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics. 64(6):6
Estamos trabajando para incorporar este artículo al repositorio
Consulte la política de Acceso Abierto del editor
Abstract:
We study a quantum mechanical toy model that mimics some features of a quenched phase transition. Both by virtue of a time-dependent Hamiltonian or by changing the temperature of the bath we are able to show that even after classicalization has been reached, the system may display quantum behavior again. We explain this behavior in terms of simple nonlinear analysis and estimate relevant time scales that match the results of numerical simulations of the master equation. This opens new possibilities both in the study of quantum effects in nonequilibrium phase transitions and in general time-dependent problems where quantum effects may be relevant even after decoherence has been completed. © 2001 The American Physical Society.
Registro:
| Documento: | Artículo |
| Título: | Quantum effects after decoherence in a quenched phase transition |
| Autor: | Antunes, N.D.; Lombardo, F.C.; Monteoliva, D. |
| Filiación: | Centre for Theoretical Physics, University of Sussex, Falmer, Brighton, BN1 9QJ, United Kingdom Theoretical Physics Group, Blackett Laboratory, Imperial College, Prince Consort Road, London, SW7 2BZ, United Kingdom Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón I, Buenos Aires, 1428, Argentina |
| Año: | 2001 |
| Volumen: | 64 |
| Número: | 6 |
| Página de inicio: | 6 |
| DOI: | http://dx.doi.org/10.1103/PhysRevE.64.066118 |
| Título revista: | Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics |
| Título revista abreviado: | Phys Rev E. |
| ISSN: | 1063651X |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1063651X_v64_n6_p6_Antunes |
Referencias:
- Monroe, C., (1996) Science, 272, p. 1131
- Myatt, C.J., (2000) Nature (London), 403, p. 269
- Brune, M., (1996) Phys. Rev. Lett., 77, p. 4887
- Rauschenbeutel, A., (2000) Science, 288, p. 2024
- Friedman, J.R., (2000) Nature (London), 406, p. 43
- van del Wal, C.H., (2000) Science, 290, p. 773
- Tesche, C., (2000) Science, 290, p. 720
- Paz, J.P., Zurek, W.H., (2001) Coherent Matter Waves, Lectures from the 72nd Les Houches Summer School, 1999, pp. 533-614. , edited by R. Kaiser, C. Westbrook, and F. David
- Bhattacharya, T., Habib, S., Jacobs, K., (2000) Phys. Rev. Lett., 85, p. 4852. , references therein
- Monteoliva, D., Paz, J.P., (2000) Phys. Rev. Lett., 85, p. 3373
- Monteoliva, D., Paz, J.P., ; Hu, B.L., Paz, J.P., Zhang, Y., (1993) Phys. Rev. D, 47, p. 1576
- Paz, J.P., Habib, S., Zurek, W.H., (1993) Phys. Rev. D, 47, p. 488
- Lombardo, F.C., Mazzitelli, F.D., Monteoliva, D., (2000) Phys. Rev. D, 62, p. 45016
- Lombardo, F.C., Mazzitelli, F.D., Rivers, R.J., ; Habib, S., Jacobs, K., Mabuchi, H., Ryne, R., Shizume, K., Sundaram, B., ; Zurek, W.H., Paz, J.P., (1994) Phys. Rev. Lett., 72, p. 2508
- Lin, W.A., Ballentine, L.E., (1992) Phys. Rev. A, 45, p. 3637
- Utermann, R., Dittrich, T., Haenggi, P., (1994) Phys. Rev. E, 49, p. 273
- Dittrich, T., Oelschlaegel, B., Haenggi, P., (1993) Europhys. Lett., 22, p. 5
- Kohler, S., Utermann, R., Haenggi, P., (1998) Phys. Rev. E, 58, p. 7219
- Antunes, N.D., Lombardo, F.C., Monteoliva, D., unpublished
Citas:
---------- APA ----------
Antunes, N.D., Lombardo, F.C. & Monteoliva, D. (2001) . Quantum effects after decoherence in a quenched phase transition. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, 64(6), 6.http://dx.doi.org/10.1103/PhysRevE.64.066118
---------- CHICAGO ----------
Antunes, N.D., Lombardo, F.C., Monteoliva, D. "Quantum effects after decoherence in a quenched phase transition" . Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics 64, no. 6 (2001) : 6.http://dx.doi.org/10.1103/PhysRevE.64.066118
---------- MLA ----------
Antunes, N.D., Lombardo, F.C., Monteoliva, D. "Quantum effects after decoherence in a quenched phase transition" . Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, vol. 64, no. 6, 2001, pp. 6.http://dx.doi.org/10.1103/PhysRevE.64.066118
---------- VANCOUVER ----------
Antunes, N.D., Lombardo, F.C., Monteoliva, D. Quantum effects after decoherence in a quenched phase transition. Phys Rev E. 2001;64(6):6.http://dx.doi.org/10.1103/PhysRevE.64.066118
