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Observational constraints for dark energy models through H(z), SNIa and FRB

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No logo availableUnidade Acadêmica de Física (UAF)
No logo availableUniversidade Federal de Campina Grande (UFCG)
 Fortunato, Jéferson

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Observational constraints for dark energy models through H(z), SNIa and FRB
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43
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CC Attribution 3.0 Germany:
You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
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Production Year2020

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Since the discovery that the Universe is under accelerated expansion in the '90s, several attempts have been made to explain the mechanism that causes this expansion. In this research, we investigate cosmological models using the latest observational datasets - including 41 measurements of the Hubble parameter and the Pantheon sample - and how cosmological observations can be used to estimate the free parameters of these models. We perform cosmological parameter estimation over the ΛCDM and CDM flat models.
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