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Abstract:

The paper addresses the quantization of cosmological models, with application to the Taub model. By reducing the model with extrinsic time, a formalism is developed in order to define a conserved Schrödinger inner product in the space of solutions of the Wheeler-DeWitt equation. A quantum version of classical canonical transformations is introduced for connecting the solutions of the Wheeler-DeWitt equation with the wave functions of the reduced system. Once this correspondence is established, boundary conditions on the space of solutions of the Wheeler-DeWitt equation are obtained to directly select the physical subspace. © 2000 The American Physical Society.

Registro:

Documento: Artículo
Título:Quantization of the Taub model with extrinsic time
Autor:Catren, G.; Ferraro, R.
Filiación:Instituto de Astronomía y Física del Espacio, Casilla de Correo 67 - Sucursal 28, 1428 Buenos Aires, Argentina
Departamento de Física, Facultad de Ciencias Exactas y Naturales, Pabellón I, 1428 Buenos Aires, Argentina
Palabras clave:article; cosmos; gravity; mathematical computing; model; quantitative assay; quantum mechanics; theory
Año:2001
Volumen:63
Número:2
DOI: http://dx.doi.org/10.1103/PhysRevD.63.023502
Título revista:Physical Review D
ISSN:05562821
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v63_n2_p_Catren

Referencias:

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Citas:

---------- APA ----------
Catren, G. & Ferraro, R. (2001) . Quantization of the Taub model with extrinsic time. Physical Review D, 63(2).
http://dx.doi.org/10.1103/PhysRevD.63.023502
---------- CHICAGO ----------
Catren, G., Ferraro, R. "Quantization of the Taub model with extrinsic time" . Physical Review D 63, no. 2 (2001).
http://dx.doi.org/10.1103/PhysRevD.63.023502
---------- MLA ----------
Catren, G., Ferraro, R. "Quantization of the Taub model with extrinsic time" . Physical Review D, vol. 63, no. 2, 2001.
http://dx.doi.org/10.1103/PhysRevD.63.023502
---------- VANCOUVER ----------
Catren, G., Ferraro, R. Quantization of the Taub model with extrinsic time. 2001;63(2).
http://dx.doi.org/10.1103/PhysRevD.63.023502