Dynamical systems applied to cosmology: dark energy and modified gravity

S Bahamonde, CG Böhmer, S Carloni, EJ Copeland… - Physics Reports, 2018 - Elsevier
Abstract The Nobel Prize winning confirmation in 1998 of the accelerated expansion of our
Universe put into sharp focus the need of a consistent theoretical model to explain the origin …

Loop quantum cosmology: a status report

A Ashtekar, P Singh - Classical and Quantum Gravity, 2011 - iopscience.iop.org
Loop quantum cosmology (LQC) is the result of applying principles of loop quantum gravity
(LQG) to cosmological settings. The distinguishing feature of LQC is the prominent role …

Primordial black holes in loop quantum cosmology: the effect on the threshold

T Papanikolaou - Classical and Quantum Gravity, 2023 - iopscience.iop.org
Primordial black holes in loop quantum cosmology: the effect on the threshold - IOPscience
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Pore-scale modeling of multiphase reactive transport with phase transitions and dissolution-precipitation processes in closed systems

L Chen, Q Kang, BA Robinson, YL He, WQ Tao - Physical Review E—Statistical …, 2013 - APS
A pore-scale model based on the lattice Boltzmann (LB) method is developed for multiphase
reactive transport with phase transitions and dissolution-precipitation processes. The model …

Note on Tsallis holographic dark energy

MA Zadeh, A Sheykhi, H Moradpour… - The European Physical …, 2018 - Springer
We explore the effects of considering various infrared (IR) cutoffs, including the particle
horizon, the Ricci horizon and the Granda–Oliveros (GO) cutoffs, on the properties of Tsallis …

Testing the interaction between dark energy and dark matter with Planck data

AA Costa, XD Xu, B Wang, EGM Ferreira, E Abdalla - Physical review D, 2014 - APS
Interacting dark energy and dark matter is used to go beyond the standard cosmology. We
base our arguments on Planck data and conclude that an interaction is compatible with the …

Lattice Boltzmann formulation for conjugate heat transfer in heterogeneous media

H Karani, C Huber - Physical Review E, 2015 - APS
In this paper, we propose an approach for studying conjugate heat transfer using the lattice
Boltzmann method (LBM). The approach is based on reformulating the lattice Boltzmann …

Testing the interaction between dark energy and dark matter via the latest observations

JH He, B Wang, E Abdalla - Physical Review D—Particles, Fields, Gravitation …, 2011 - APS
Cosmological analyses based on currently available observations are unable to rule out a
sizeable coupling between dark energy and dark matter. However, the signature of the …

Recent advances in cosmological singularities

O Trivedi - Symmetry, 2024 - mdpi.com
The discovery of the Universe's late-time acceleration and dark energy has led to a great
deal of research into cosmological singularities, and in this brief review, we discuss all the …

Improved axisymmetric lattice Boltzmann scheme

Q Li, YL He, GH Tang, WQ Tao - … Review E—Statistical, Nonlinear, and Soft …, 2010 - APS
This paper proposes an improved lattice Boltzmann scheme for incompressible
axisymmetric flows. The scheme has the following features. First, it is still within the …