Mostrando 1,821 - 1,840 Resultados de 5,650 Para Buscar '"cosmology"', tiempo de consulta: 0.21s Limitar resultados
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    “…One of the most puzzling problems in Nuclear Astrophysics is the "Cosmological Lithium Problem", i.e the discrepancy between the primordial abundance of $^7$Li observed in metal poor halo stars [1], and the one predicted by Big Bang Nucleosynthesis (BBN). …”
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  5. 1825
    por Jizba, Petr, Lambiase, Gaetano
    Publicado 2023
    “…The ensuing two laws of thermodynamics imply a Tsallis cosmology, which is then applied to a radiation-dominated universe to address the Big Bang nucleosynthesis and the relic abundance of cold dark matter particles. …”
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    Online Artículo Texto
  6. 1826
    por Naidu, R.L., Aditya, Y., Reddy, D.R.K.
    Publicado 2019
    “…In this paper, we discuss spatially homogeneous and anisotropic Bianchi type-V dark energy cosmological model in the presence of an attractive massive scalar field in general relativity. …”
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    Online Artículo Texto
  7. 1827
    por North, John David
    Publicado 1990
    Libro
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  14. 1834
    “…It does not rely on any closed external library or program, aims at being user-friendly and allowing easy modifications, and provides a fast and reliable calculation of the Big-Bang nucleosynthesis constraints in the standard and alternative cosmologies.…”
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