Abstract:
We discuss the onset of inflation in an inhomogeneous, asymptotically Friedmann-Robertson-Walker universe coupled to a scalar inflaton field. We consider a three-parameter family of inhomogeneous Cauchy data, for which we can solve analytically the constraint equations. Inflation only occurs if the Cauchy data are homogeneous over several horizon lengths. © 1992 The American Physical Society.
Registro:
Documento: |
Artículo
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Título: | Inflation in inhomogeneous cosmology |
Autor: | Calzetta, E.; Sakellariadou, M. |
Filiación: | Instituto de Astronomía Y Física del Espacio, Casilla de Correo 67-Sucursal 28, Universidad de Buenos Aires, 1428 Buenos Aires, 1428 Buenos Aires, Argentina Research Group in General Relativity, Faculté des Sciences, Boulevard du Triomphe, 1050 Bruxelles, Belgium
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Año: | 1992
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Volumen: | 45
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Número: | 8
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Página de inicio: | 2802
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Página de fin: | 2805
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DOI: |
http://dx.doi.org/10.1103/PhysRevD.45.2802 |
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_v45_n8_p2802_Calzetta |
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Citas:
---------- APA ----------
Calzetta, E. & Sakellariadou, M.
(1992)
. Inflation in inhomogeneous cosmology. Physical Review D, 45(8), 2802-2805.
http://dx.doi.org/10.1103/PhysRevD.45.2802---------- CHICAGO ----------
Calzetta, E., Sakellariadou, M.
"Inflation in inhomogeneous cosmology"
. Physical Review D 45, no. 8
(1992) : 2802-2805.
http://dx.doi.org/10.1103/PhysRevD.45.2802---------- MLA ----------
Calzetta, E., Sakellariadou, M.
"Inflation in inhomogeneous cosmology"
. Physical Review D, vol. 45, no. 8, 1992, pp. 2802-2805.
http://dx.doi.org/10.1103/PhysRevD.45.2802---------- VANCOUVER ----------
Calzetta, E., Sakellariadou, M. Inflation in inhomogeneous cosmology. 1992;45(8):2802-2805.
http://dx.doi.org/10.1103/PhysRevD.45.2802