Journal: | Revista mexicana de física |
Database: | PERIÓDICA |
System number: | 000460957 |
ISSN: | 0035-001X |
Authors: | Bárcenas Enríquez, G1 Escamilla Rivera, C2 García Aspeitia, M.A1 |
Institutions: | 1Universidad Autónoma de Zacatecas, Unidad Académica de Física, Zacatecas. México 2Universidad Autónoma de Chiapas, Centro Mesoamericano de Física Teórica, Tuxtla Gutiérrez, Chiapas. México |
Year: | 2018 |
Season: | Nov-Dic |
Volumen: | 64 |
Number: | 6 |
Pages: | 584-589 |
Country: | México |
Language: | Inglés |
Document type: | Artículo |
Approach: | Analítico, teórico |
English abstract | In this paper, we will present a Dvali-Gabadadze-Porrati stable model in order to perform an observational test using H(z) data and radial BAO scale in the galaxy distribution. In this vein, we study the tension between constraints on the cosmological constant 𝛬 and the crossover scale r c , which is associated with the Dvali-Gabadadze-Porrati model. Our results show that observations do not favor the DGP stable model as a possible candidate to fit the observations of the late cosmic acceleration |
Disciplines: | Física y astronomía |
Keyword: | Astronomía, Energía oscura, Cosmología observacional, Métodos estadísticos |
Keyword: | Astronomy, Dark energy, Observational cosmology, Statistical methods |
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