From the 1 of 5 linked papers with an AI index.
5 papers
Reconstruction of f(G) Gravity from an Interacting Viscous Generalized QCD Ghost Dark Energy Model: Cosmology and Thermodynamics: Cosmology and Thermodynamics
Zhanar Umurzakhova, Aziza Altaibayeva, Ulbossyn Ualikhanova +1
The paper reconstructs the modified Gauss‑Bonnet f(G) gravity model using an interacting viscous generalized QCD ghost dark energy framework, analyzes its cosmological evolution wi…
A Combined Barrow Entropy and QCD Ghost Mechanism for Late-Time Cosmic Acceleration
Aziza Altaibayeva, Ulbossyn Ualikhanova, Zhanar Umurzakhova +1
We investigate a unified dark-energy scenario based on the combined effects of Barrow entropy corrections and the QCD ghost mechanism, referred to as the BH--QCDGDE model. The dark…
Dynamical systems approach and cosmological attractors in newer general relativity
Manuel Hohmann, Ulbossyn Ualikhanova
We study the cosmological dynamics of a class of symmetric teleparallel gravity theories known as ``newer general relativity'' using the methods of dynamical systems, restricted to…
Post-Newtonian limit of generalized scalar-teleparallel theories of gravity
Manuel Hohmann, Ulbossyn Ualikhanova
We propose a general class of scalar-teleparallel theories, which are based on a scalar field which is coupled to a flat connection with torsion and nonmetricity, and study its pos…
Holographic reconstruction of k-essence model with Tsallis and the most generalized Nojiri-Odintsov version of holographic dark energy
Ulbossyn Ualikhanova, Aziza Altaibayeva, Surajit Chattopadhyay
The holographic principle, which has its roots in string theory and black hole thermodynamics, connects the maximum distance of a quantum field theory to its infrared cutoff, which…