Artículo
Abstract:
Gauge invariance of systems whose Hamilton-Jacobi equation is separable is improved by adding surface terms to the action functional. The general form of these terms is given for some complete solutions of the Hamilton-Jacobi equation. The procedure is applied to the relativistic particle and toy universes, which are quantized by imposing canonical gauge conditions in the path integral; in the case of empty models, we first quantize the parametrized system called "ideal clock," and then we examine the possibility of obtaining the amplitude for the minisuperspaces by matching them with the ideal clock. The relation existing between the geometrical properties of the constraint surface and the variables identifying the quantum states in the path integral is discussed.
Registro:
| Documento: | Artículo |
| Título: | Gauge invariance of parametrized systems and path integral quantization |
| Autor: | De Cicco, H.; Simeone, C. |
| Filiación: | Centro Atómico Constituyentes, Comn. Nac. de Ener. Atómica, Av. del Libertador, 8250-1429 Buenos Aires, Argentina Departamento de Física, Comn. Nac. de Ener. Atómica, Av. del Libertador, 8250-1429 Buenos Aires, Argentina Departamento de Física, Fac. de Ciencias Exactas y Naturales, Ciudad Universitaria, Pabellón I-1428, Buenos Aires, Argentina |
| Año: | 1999 |
| Volumen: | 14 |
| Número: | 32 |
| Página de inicio: | 5105 |
| Página de fin: | 5120 |
| DOI: | http://dx.doi.org/10.1142/S0217751X99002414 |
| 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_v14_n32_p5105_DeCicco |
Referencias:
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Citas:
---------- APA ----------
De Cicco, H. & Simeone, C. (1999) . Gauge invariance of parametrized systems and path integral quantization. International Journal of Modern Physics A, 14(32), 5105-5120.http://dx.doi.org/10.1142/S0217751X99002414
---------- CHICAGO ----------
De Cicco, H., Simeone, C. "Gauge invariance of parametrized systems and path integral quantization" . International Journal of Modern Physics A 14, no. 32 (1999) : 5105-5120.http://dx.doi.org/10.1142/S0217751X99002414
---------- MLA ----------
De Cicco, H., Simeone, C. "Gauge invariance of parametrized systems and path integral quantization" . International Journal of Modern Physics A, vol. 14, no. 32, 1999, pp. 5105-5120.http://dx.doi.org/10.1142/S0217751X99002414
---------- VANCOUVER ----------
De Cicco, H., Simeone, C. Gauge invariance of parametrized systems and path integral quantization. Int. J. Mod. Phys. A. 1999;14(32):5105-5120.http://dx.doi.org/10.1142/S0217751X99002414
