Scalar perturbations in inflationary models based on the nonlinear sigma model (Q702866)
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scientific article; zbMATH DE number 2129363
| Language | Label | Description | Also known as |
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| English | Scalar perturbations in inflationary models based on the nonlinear sigma model |
scientific article; zbMATH DE number 2129363 |
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Scalar perturbations in inflationary models based on the nonlinear sigma model (English)
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19 January 2005
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In the paper inflationary models which are based on the non-linear sigma model with the self-coupling potential are considered. The aim of the paper is to obtain solutions for perturbations on inflationary stage in general two-component chiral models and in a special case of three-component models.
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cosmology
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inflationary models
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