Abstract:
I derive the stochastic equation for the perturbations of the metric for a gauge-invariant energy-momentum tensor in stochastic inflation. A quantization for the field that describes the gauge-invariant perturbations for the metric is developed. In a power-law expansion for the universe the amplitude for these perturbations on a background metric could be very important in the infrared sector. ©2000 The American Physical Society.
Registro:
Documento: |
Artículo
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Título: | Gauge-invariant fluctuations of the metric in stochastic inflation |
Autor: | Bellini, M. |
Filiación: | Departamento de Física, Fac. de Ciencias Exactas y Naturales, Univ. Nacional de Mar del Plata, Funes 3350, (7600) Mar del Plata, Buenos Aires, Argentina
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Idioma: |
Inglés
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Año: | 2000
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Volumen: | 61
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Número: | 10
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Número de artículo: | 107301
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Página de inicio: | 1
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Página de fin: | 4
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Título revista: | Physical Review D - Particles, Fields, Gravitation and Cosmology
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Título revista abreviado: | Phys Rev D Part Fields Gravit Cosmol
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ISSN: | 05562821
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CODEN: | PRVDA
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v61_n10_p1_Bellini |
Referencias:
- Isaacson, R., (1964) Phys. Rev., 166, p. 1263
- Landau, L., Lifshitz, E.M., (1975) The Classical Theory of Fields, , Pergamon, Oxford
- Misner, C.W., Thorne, K.S., Wheeler, J.A., (1973) Gravitation, , Freeman, New York
- Mukhanov, V.F., Abramo, L.R.W., Brandenberger, R.H., (1997) Phys. Rev. Lett., 78, p. 1624
- Bardeen, J.M., (1980) Phys. Rev. D, 22, p. 1882
- Bellini, M., Casini, H., Montemayor, R., Sisterna, P., (1996) Phys. Rev. D, 54, p. 7172
- Mukhanov, V.F., Branderberger, R.H., Feldman, H., (1992) Phys. Rep., 215, p. 203
- Bellini, M., (1998) Phys. Rev. D, 58, p. 103518
- Bellini, M., (1999) Class. Quantum Grav., 16, p. 2393
- Linde, A.D., (1990) Particle Physics and Inflationary Cosmology, , Harwood, Chur
- Goncharov, A.S., Linde, A.D., Mukhanov, V.F., (1987) Int. J. Mod. Phys. A, 2, p. 561
Citas:
---------- APA ----------
(2000)
. Gauge-invariant fluctuations of the metric in stochastic inflation. Physical Review D - Particles, Fields, Gravitation and Cosmology, 61(10), 1-4.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v61_n10_p1_Bellini [ ]
---------- CHICAGO ----------
Bellini, M.
"Gauge-invariant fluctuations of the metric in stochastic inflation"
. Physical Review D - Particles, Fields, Gravitation and Cosmology 61, no. 10
(2000) : 1-4.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v61_n10_p1_Bellini [ ]
---------- MLA ----------
Bellini, M.
"Gauge-invariant fluctuations of the metric in stochastic inflation"
. Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 61, no. 10, 2000, pp. 1-4.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v61_n10_p1_Bellini [ ]
---------- VANCOUVER ----------
Bellini, M. Gauge-invariant fluctuations of the metric in stochastic inflation. Phys Rev D Part Fields Gravit Cosmol. 2000;61(10):1-4.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v61_n10_p1_Bellini [ ]