The paper presents a study of the Bianchi type-I space–time model with perfect fluid in f (R,
T) modified theory of gravity, where R is the Ricci scalar, and T denotes the trace of the …

In this paper, we use all available baryon acoustic oscillation, Hubble parameter, and
quasar angular size data to constrain six dark energy cosmological models, both spatially …

We use all available baryon acoustic oscillation distance measurements and Hubble
parameter data to constrain the cosmological constant Λ, dynamical dark energy, and spatial …

We constrain spatially flat tilted and nonflat untilted scalar field (ϕ) dynamical dark energy
inflation (ϕCDM) models by using Planck 2015 cosmic microwave background (CMB) …

Machine learning (ML) algorithms have revolutionized the way we interpret data in
astronomy, particle physics, biology, and even economics, since they can remove biases …

In this paper, we investigate a recent proposed model–so called the Tsallis holographic dark
energy (THDE) model with consideration of the Hubble and the event future horizon as IR …

Cosmic microwave background (CMB) anisotropy (spatial inhomogeneity) data provide the
tightest constraints on the Hubble constant, matter density, spatial curvature, and dark …

This paper aims to put constraints on the transition redshift zt, which determines the onset of
cosmic acceleration, in cosmological-model independent frameworks. In order to do that, we …

We present a new f (Q) cosmological model capable of reproducing late-time acceleration,
ie f Q= λ 0 λ+ Q n by supporting certain parametrization of the Hubble parameter. By using …

We study dark energy through the viewpoints of parametric and nonparametric analyses of
late-time cosmological data. We consider four Hubble parameter priors reflecting the Hubble …