Deformation procedure for scalar fields in cosmology
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arXiv
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| Hauptverfasser: | , , |
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| Format: | Preprint |
| Veröffentlicht: |
2006
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| _version_ | 1866913240338923520 |
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| author | Bazeia, Dionisio Losano, Laercio Pavan, Alan B. |
| author_facet | Bazeia, Dionisio Losano, Laercio Pavan, Alan B. |
| contents | This work offers an extension of the deformation procedure introduced in field theory to the case of standard cosmology in the presence of real scalar field in flat space-time. The procedure is shown to work for many models, which give rise to several different cosmic scenarios, evolving under the presence of first-order differential equations which solve the corresponding equations of motion very appropriately. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_astro_ph_0611021 |
| institution | arXiv |
| publishDate | 2006 |
| record_format | arxiv |
| spellingShingle | Deformation procedure for scalar fields in cosmology Bazeia, Dionisio Losano, Laercio Pavan, Alan B. Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Theory This work offers an extension of the deformation procedure introduced in field theory to the case of standard cosmology in the presence of real scalar field in flat space-time. The procedure is shown to work for many models, which give rise to several different cosmic scenarios, evolving under the presence of first-order differential equations which solve the corresponding equations of motion very appropriately. |
| title | Deformation procedure for scalar fields in cosmology |
| topic | Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Theory |
| url | https://arxiv.org/abs/astro-ph/0611021 |