[HTML][HTML] From the emergence of cosmic space to horizon thermodynamics in Barrow entropy-based Cosmology

GG Luciano - Physics Letters B, 2023 - Elsevier
Padmanabhan's paradigm states that the spatial expansion of our Universe can be
understood as the consequence of the emergence of space with the progress of cosmic …

Cosmology based on entropy

YL Bolotin, VV Yanovsky - arXiv preprint arXiv:2310.10144, 2023 - arxiv.org
At present, there is practically no doubt that general relativity is closely related to gravity.
Moreover, after the work of Jacobson, Padmanabhan and others, it became clear that a …

Transition to a many-body localized regime in a two-dimensional disordered quantum dimer model

H Théveniaut, Z Lan, G Meyer, F Alet - Physical Review Research, 2020 - APS
Many-body localization is a unique physical phenomenon driven by interactions and
disorder for which a quantum system can evade thermalization. Although the existence of a …

Evolution of thermodynamic quantities on cosmological horizon in model

N Komatsu - Physical Review D, 2023 - APS
The horizon of a flat Friedmann-Robertson-Walker (FRW) universe is considered to be
dynamic when the Hubble parameter H and the Hubble radius r H vary with time, unlike for …

The other way around: from alternative gravity to entropy

K Ourabah - Classical and Quantum Gravity, 2023 - iopscience.iop.org
Since the seminal work of Verlinde, the idea that gravity may be an emergent force of
entropic origin has gained widespread attention. Many generalizations of this key idea have …

Emergence of cosmic space and its connection with thermodynamic principles

PB Krishna, VT Hassan Basari, TK Mathew - General Relativity and …, 2022 - Springer
The recent research on the connection between gravity and thermodynamics suggests that
gravity could be an emergent phenomenon. Following this, Padmanabhan proposed a novel …

Emergence of cosmic space and the maximization of horizon entropy

PB Krishna, TK Mathew - Physics of the Dark Universe, 2024 - Elsevier
The spatial expansion of the universe can be described as the emergence of space with the
progress of cosmic time, through a simple equation, Δ V= Δ t N surf− N bul k. This law of …

Modified expansion law with Kodama–Hayward temperature for the horizon

M Muhsinath, VTH Basari, TK Mathew - General Relativity and Gravitation, 2023 - Springer
The expansion law proposed by Padmanabhan suggests that the evolution of the volume of
the horizon is due to the difference between the degrees of freedom on the horizon and the …

[HTML][HTML] Emergence of cosmic space and horizon entropy maximization from Tsallis and Cirto entropy

GR Chen - The European Physical Journal C, 2022 - Springer
In this note by use of the idea of the emergence of cosmic space suggested by
Padmanabhan (Emergence and expansion of cosmic space as due to the quest for …

Horizon thermodynamics in holographic cosmological models with a power-law term

N Komatsu - Physical Review D, 2019 - APS
Thermodynamics on the horizon of a flat universe at late times is studied in holographic
cosmological models that assume an associated entropy on the horizon. In such models, a Λ …