Is ΛCDM an effective CCDM cosmology?
We show that a cosmology driven by gravitationally induced particle production of all non-relativistic species existing in the present Universe mimics exactly the observed flat accelerating ΛCDM cosmology with just one dynamical free parameter. This kind of scenario includes the creation cold dark m...
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Principais autores: | , , |
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Formato: | article |
Idioma: | English |
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IOP Publishing
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Endereço do item: | https://repositorio.ufrn.br/handle/123456789/30961 |
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