Abstract:
It is demonstrated that three reasonable physical criteria yield a unique Feynman propagator in a linearly expanding Robertson-Walker universe. © 1983 The American Physical Society.
Registro:
Documento: |
Artículo
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Título: | Feynman propagator in a linearly expanding universe |
Autor: | Calzetta, E.; Castagnino, M. |
Filiación: | Instituto de Astronomía Y Física del Espacio, Casilla de Correos 67, Sucursal 28-1428, Buenos Aires, Argentina Instituto de Física de Rosario, Consejo Nacional de Investigaciones Científicas, Técnicas Universidad Nacional de Rosario, Avenida Pellegrini 250-2000, Rosario, Argentina
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Año: | 1983
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Volumen: | 28
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Número: | 6
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Página de inicio: | 1298
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Página de fin: | 1307
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DOI: |
http://dx.doi.org/10.1103/PhysRevD.28.1298 |
Título revista: | Physical Review D
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ISSN: | 05562821
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v28_n6_p1298_Calzetta |
Referencias:
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- Castagnino, Ref. 5; Rumpf, H., Urbantke, H., (1978) Ann. Phys. (N.Y.), 114, p. 332
- Castagnino, M., Weder, R., The quantum equivalence principle and finite particle creation in expanding universes (1981) Journal of Mathematical Physics, 22, p. 142
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- Ceccatto, H., Foussats, A., Giacomini, H., Zandron, O., (1981) Nuovo Cimento, 65 B, p. 233
- Nariai, H., Azuma, T., Propagators for a Quantized Scalar Field in Some Isotropic Universe (1978) Progress of Theoretical Physics, 59, p. 1522
- Watson, G.N., (1962) A Treatise on the Theory of Bessel Functions, , Cambridge University Press, Cambridge England
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- Mensky, M., Karmakov, O., (1980) Gen. Relativ. Gravit., 12, p. 267
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- Titchmarsh, Ref. 24, Chap., V, theorem 95; Chitre, Hartle, Ref. 6; Titchmarsh, E.C., (1975) Introduction to the Theory of Fourier Integrals, , Oxford University Press, London
Citas:
---------- APA ----------
Calzetta, E. & Castagnino, M.
(1983)
. Feynman propagator in a linearly expanding universe. Physical Review D, 28(6), 1298-1307.
http://dx.doi.org/10.1103/PhysRevD.28.1298---------- CHICAGO ----------
Calzetta, E., Castagnino, M.
"Feynman propagator in a linearly expanding universe"
. Physical Review D 28, no. 6
(1983) : 1298-1307.
http://dx.doi.org/10.1103/PhysRevD.28.1298---------- MLA ----------
Calzetta, E., Castagnino, M.
"Feynman propagator in a linearly expanding universe"
. Physical Review D, vol. 28, no. 6, 1983, pp. 1298-1307.
http://dx.doi.org/10.1103/PhysRevD.28.1298---------- VANCOUVER ----------
Calzetta, E., Castagnino, M. Feynman propagator in a linearly expanding universe. 1983;28(6):1298-1307.
http://dx.doi.org/10.1103/PhysRevD.28.1298