Cosmological constant and polymer physics
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| Format: | Artículo científico |
| Langue: | en |
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Sociedade Brasileira de Física
2008
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| _version_ | 1876450625071349760 |
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| author | P. R. Silva |
| author_facet | P. R. Silva |
| contents | Cosmological constant and polymer physics P. R. Silva Física, Astronomía y Matemáticas time Space Dark energy Polymer chain Planck length It is traced out a parallel between the cosmological constant problem and the polymer physics. The time evolution of the universe world line is compared with the growing of a polymer chain. An equivalent Flory free energy and a modification of it are used as a means to evaluate two versions for the "radius of gyration" of the universe. It is proposed a link between this radius of gyration and the cosmological constant parameter. 2008 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413554010 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.4 Vol.38 |
| format | Artículo científico |
| id | redalyc_46413554010 |
| institution | Redalyc |
| language | en |
| publishDate | 2008 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Cosmological constant and polymer physics P. R. Silva Física, Astronomía y Matemáticas time Space Dark energy Polymer chain Planck length Cosmological constant and polymer physics P. R. Silva Física, Astronomía y Matemáticas time Space Dark energy Polymer chain Planck length It is traced out a parallel between the cosmological constant problem and the polymer physics. The time evolution of the universe world line is compared with the growing of a polymer chain. An equivalent Flory free energy and a modification of it are used as a means to evaluate two versions for the "radius of gyration" of the universe. It is proposed a link between this radius of gyration and the cosmological constant parameter. 2008 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413554010 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.4 Vol.38 |
| title | Cosmological constant and polymer physics |
| topic | Física, Astronomía y Matemáticas time Space Dark energy Polymer chain Planck length |
| url | https://www.redalyc.org/articulo.oa?id=46413554010 |