Constraining and Comparing the Dynamical Dark Energy and f(R) Modified Gravity Models with Cosmological Distance Measurements

We constrain and compare the w _0 w _a CDM dynamical dark energy model and three f ( R ) modified gravity models using the current cosmological distance measurements, including 112 high-quality localized fast radio bursts (FRBs); baryon acoustic oscillation (BAO) measurements from the Dark Energy Sp...

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Detalhes bibliográficos

Principais autores:	Shuai Feng, Yan Gong, Xiaohui Liu, Jun-Hui Yan, Xuelei Chen
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2026-01-01
coleção:	The Astrophysical Journal
Assuntos:	Dark energy Scalar-tensor-vector gravity Cosmology Cosmological models
Acesso em linha:	https://doi.org/10.3847/1538-4357/ae48af
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