Artículo
Giribet, G.; Simeone, C. "Deparametrization and quantization of the Taub universe" (2002) International Journal of Modern Physics A. 17(21):2885-2896
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Abstract:
Previous analysis about the deparametrization and path integral quantization of cosmological models are extended to models which do not admit an intrinsic time. The formal expression for the transition amplitude is written down for the Taub anisotropic universe with a clear notion of time. The relation existing between the deparametrization associated to gauge fixation required in the path integral approach and the procedure of reduction of the Wheeler-DeWitt equation is also studied.
Registro:
| Documento: | Artículo |
| Título: | Deparametrization and quantization of the Taub universe |
| Autor: | Giribet, G.; Simeone, C. |
| Filiación: | Instituto de Astronomía y Física del Espacio, C.C. 67, Sucursal 28, 1428 Buenos Aires, Argentina Departamento de Física, Comisión Nacional de Energía Atómica, Av. del Libertador 8250, 1429 Buenos Aires, Argentina Departamento de Física, Ciudad Universitaria, Pabellón I, 1428, Buenos Aires, Argentina |
| Palabras clave: | Constrained Hamiltonian system; Global phase time; Minisuperspace; Quantum cosmology; anisotropy; article; mathematical analysis; phase transition; quantum mechanics |
| Año: | 2002 |
| Volumen: | 17 |
| Número: | 21 |
| Página de inicio: | 2885 |
| Página de fin: | 2896 |
| DOI: | http://dx.doi.org/10.1142/S0217751X02011370 |
| Título revista: | International Journal of Modern Physics A |
| Título revista abreviado: | Int. J. Mod. Phys. A |
| ISSN: | 0217751X |
| CODEN: | IMPAE |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0217751X_v17_n21_p2885_Giribet |
Referencias:
- Ferraro, R., Simeone, C., (1997) J. Math. Phys., 38, p. 599
- De Cicco, H., Simeone, C., (1999) Int. J. Mod. Phys., A14, p. 5105
- Simeone, C., (1999) J. Math. Phys., 40, p. 4527
- Catren, G., Ferraro, R., (2001) Phys. Rev., D63, p. 023502
- Salopek, D.S., Bond, J.R., (1990) Phys. Rev., D42, p. 3936
- Giribet, G., Simeone, C., (2001) Mod. Phys. Lett., A16, p. 19
- Simeone, C., (2002) Deparametrization and Path Integral Quantization of Cosmological Models, 69. , World Scientific Lecture Notes in Physics
- Castagnino, M., Catren, G., Ferraro, R., in preparation; Giribet, G., Leston, M., Simeone, C., in preparation; Moncrief, V., Ryan, M.P., (1991) Phys. Rev., D44, p. 2375
- Hartle, J., Hawking, S., (1983) Phys. Rev., D28, p. 2960
- Barvinsky, A.O., (1993) Phys. Rep., 230, p. 237
Citas:
---------- APA ----------
Giribet, G. & Simeone, C. (2002) . Deparametrization and quantization of the Taub universe. International Journal of Modern Physics A, 17(21), 2885-2896.http://dx.doi.org/10.1142/S0217751X02011370
---------- CHICAGO ----------
Giribet, G., Simeone, C. "Deparametrization and quantization of the Taub universe" . International Journal of Modern Physics A 17, no. 21 (2002) : 2885-2896.http://dx.doi.org/10.1142/S0217751X02011370
---------- MLA ----------
Giribet, G., Simeone, C. "Deparametrization and quantization of the Taub universe" . International Journal of Modern Physics A, vol. 17, no. 21, 2002, pp. 2885-2896.http://dx.doi.org/10.1142/S0217751X02011370
---------- VANCOUVER ----------
Giribet, G., Simeone, C. Deparametrization and quantization of the Taub universe. Int. J. Mod. Phys. A. 2002;17(21):2885-2896.http://dx.doi.org/10.1142/S0217751X02011370
