An Exact Solution for the Fluctuations of an FRW Cosmology with n Scalar Fields, for an Arbitrary Potential

In this work we rigorously study the fluctuations in FRW models coupled with n neutral scalar fields, minimally coupled to the gravitational field. We find the exact solutions and the asymptotic behavior for the fluctuation around the critical point of the background for an arbitrary potential.

Guardado en:
Detalles Bibliográficos
Publicado: 2003
Materias:
Cosmology
Fluctuations
Scalar field
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00017701_v35_n8_p1495_Castagnino
http://hdl.handle.net/20.500.12110/paper_00017701_v35_n8_p1495_Castagnino
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_00017701_v35_n8_p1495_Castagnino
record_format dspace
spelling paper:paper_00017701_v35_n8_p1495_Castagnino2023-06-08T14:21:36Z An Exact Solution for the Fluctuations of an FRW Cosmology with n Scalar Fields, for an Arbitrary Potential Cosmology Fluctuations Scalar field In this work we rigorously study the fluctuations in FRW models coupled with n neutral scalar fields, minimally coupled to the gravitational field. We find the exact solutions and the asymptotic behavior for the fluctuation around the critical point of the background for an arbitrary potential. 2003 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00017701_v35_n8_p1495_Castagnino http://hdl.handle.net/20.500.12110/paper_00017701_v35_n8_p1495_Castagnino
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Cosmology
Fluctuations
Scalar field
spellingShingle Cosmology
Fluctuations
Scalar field
An Exact Solution for the Fluctuations of an FRW Cosmology with n Scalar Fields, for an Arbitrary Potential
topic_facet Cosmology
Fluctuations
Scalar field
description In this work we rigorously study the fluctuations in FRW models coupled with n neutral scalar fields, minimally coupled to the gravitational field. We find the exact solutions and the asymptotic behavior for the fluctuation around the critical point of the background for an arbitrary potential.
title An Exact Solution for the Fluctuations of an FRW Cosmology with n Scalar Fields, for an Arbitrary Potential
title_short An Exact Solution for the Fluctuations of an FRW Cosmology with n Scalar Fields, for an Arbitrary Potential
title_full An Exact Solution for the Fluctuations of an FRW Cosmology with n Scalar Fields, for an Arbitrary Potential
title_fullStr An Exact Solution for the Fluctuations of an FRW Cosmology with n Scalar Fields, for an Arbitrary Potential
title_full_unstemmed An Exact Solution for the Fluctuations of an FRW Cosmology with n Scalar Fields, for an Arbitrary Potential
title_sort exact solution for the fluctuations of an frw cosmology with n scalar fields, for an arbitrary potential
publishDate 2003
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00017701_v35_n8_p1495_Castagnino
http://hdl.handle.net/20.500.12110/paper_00017701_v35_n8_p1495_Castagnino
_version_ 1768545904310091776

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