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Abstract:

Using the Minimal Irreversible Quantum Mechanics formalism, it is demonstrated that the quantum regime can be considered as the transient phase while the final classical equilibrium regime is the permanent state. A basis where exact matrix decoherence appears for these final states is found. The appearance of a classical universe in quantum gravity models is the cosmological version of this problem.

Registro:

Documento: Artículo
Título:Minimal irreversible quantum mechanics: Decoherence and classical equilibrium limit
Autor:Castagnino, M.; Gunzig, E.; Laura, R.
Filiación:Inst. de Astronomia y Fisica del E., Casilla de Correos 67, 1428 Buenos Aires, Argentina
Service de Physique, Campus Plaine, Brussels Free University, CP 231, 1050 Brussels, Belgium
Departamento de Física, Inst. de Fisica de Rosario, C., Universidad Nacional de Rosario, 2000 Rosario, Argentina
Año:1999
Volumen:38
Número:11
Página de inicio:2805
Página de fin:2822
DOI: http://dx.doi.org/10.1023/A:1026691628543
Título revista:International Journal of Theoretical Physics
Título revista abreviado:Int. J. Theor. Phys.
ISSN:00207748
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00207748_v38_n11_p2805_Castagnino

Referencias:

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Citas:

---------- APA ----------
Castagnino, M., Gunzig, E. & Laura, R. (1999) . Minimal irreversible quantum mechanics: Decoherence and classical equilibrium limit. International Journal of Theoretical Physics, 38(11), 2805-2822.
http://dx.doi.org/10.1023/A:1026691628543
---------- CHICAGO ----------
Castagnino, M., Gunzig, E., Laura, R. "Minimal irreversible quantum mechanics: Decoherence and classical equilibrium limit" . International Journal of Theoretical Physics 38, no. 11 (1999) : 2805-2822.
http://dx.doi.org/10.1023/A:1026691628543
---------- MLA ----------
Castagnino, M., Gunzig, E., Laura, R. "Minimal irreversible quantum mechanics: Decoherence and classical equilibrium limit" . International Journal of Theoretical Physics, vol. 38, no. 11, 1999, pp. 2805-2822.
http://dx.doi.org/10.1023/A:1026691628543
---------- VANCOUVER ----------
Castagnino, M., Gunzig, E., Laura, R. Minimal irreversible quantum mechanics: Decoherence and classical equilibrium limit. Int. J. Theor. Phys. 1999;38(11):2805-2822.
http://dx.doi.org/10.1023/A:1026691628543