71 citations · 212 across the 11 of their papers we have counts for
11 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
In this work, we investigate an interacting viscous generalized QCD ghost dark energy model in the framework of reconstructed gravity proposed in Phys.\ Lett.\ B 631, 1--6 (…
Probing geometrically perturbed strange stars with minimal decoupling using millisecond pulsar timing observations
K. N. Singh, S. K. Maurya, A. Errehymy +3
We construct a gravitationally decoupled anisotropic strange star model using the minimal geometric deformation approach with a MIT bag equation of state and an additional source s…
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…
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…
Exploring cosmological evolution and constraints in teleparallel gravity
M. Koussour, A. Altaibayeva, S. Bekov +3
This study explores the extension of teleparallel gravity within the framework of general relativity, introducing an algebraic function dependent on the torsion scalar .…
Observational constraints on the equation of state of viscous fluid in gravity
M. Koussour, A. Altaibayeva, S. Bekov +3
In this paper, we investigate a cosmological model based on viscous gravity as a potential alternative to dark energy. This model incorporates bulk viscosity and is analyz…
Thermodynamics and geometry of strange quark matter
H. Gholizade, A. Altaibayeva, R. Myrzakulov
We study thermodynamic of strange quark matter (SQM) using the analytic expressions of free and internal energies. We investigate two regimes of the high density and low density se…
New Modified Mimetic Gravity
Davood Momeni, Aziza Altaibayeva, Ratbay Myrzakulov
A modified Mimetic gravity (MMG) is proposed as a generalization of general relativity. The model contain a physical metric which is function of an auxiliary (unphysical) metric an…
Can Holographic dark energy increase the mass of the wormhole?
Surajit Chattopadhyay, Davood Momeni, Aziza Altaibayeva +1
In this work, we have studied accretion of dark energy (DE) onto Morris- Thorne wormhole with three different forms, namely, holographic dark energy, holographic Ricci dark energy…
Constraints on cosmological parameters in power-law cosmology
Sarita Rani, A. Altaibayeva, M. Shahalam +2
In this paper, we examine observational constraints on the power law cosmology; essentially dependent on two parameters (Hubble constant) and (deceleration parameter). We…
Geometrothermodynamics of Myers-Perry black holes
Alessandro Bravetti, Davood Momeni, Ratbay Myrzakulov +1
We consider the thermodynamics and Geometrothermodynamics of the Myers-Perry black holes in five dimensions for three different cases, depending on the values of the angular moment…