Early observations with JWST have led to the discovery of an unexpectedly large density
(stellar-mass density ρ*≈ 10 6 M⊙ Mpc− 3) of massive galaxies (stellar masses M*≥ 10 …

In this work, we propose a non-interacting model of Barrow holographic dark energy (BHDE)
using Barrow entropy in a spatially flat FLRW Universe considering the IR cutoff as the …

By considering the time-varying deceleration parameter (DP), we have investigated Tsallis
holographic dark energy (THDE), infrared cut-off with the Hubble horizon proposed by …

In this work, we present a new scheme to study the tachyon-dark-energy model using
dynamical systems analysis by considering parametrization of the equation of state (EOS) of …

In this work, we have examined the behavior of Bianchi-I (axially symmetric) matter-
dominated and the anisotropic Universe with the proposed dark energy, Tsallis holographic …

Abstract The THDE (Tsallis HDE) model using an IR cut off as Ricci horizon has been
investigated in the context of a flat Friedmann-Lema ı^ tre-Robertson-Walker Universe by …

In order to apply entropy relations and holography to the entire universe, which is a
gravitationally nonextensive framework, for consistency one should apply the standard …

Considering a flat FRW universe filled with a pressureless component, we investigate the
recently proposed New Tsallis holographic dark energy (NTHDE) model with a time-varying …

The background evolution of an accelerated, dark energy dominated universe is aptly
described by non-canonical tachyon scalar field models. The accelerated expansion of the …

In this work, we explore the accelerated expansion of the conharmonically flat space in
relation to an isotropic and spatially homogeneous Friedmann–Robertson–Walker (FRW) …