Tsallis holographic dark energy

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August undefined, 2024

Webheavy-ion collisions at the RHIC Beam Energy Scan program Mashhood Munir (Wayne State University) 16:40 Tracking the baryon quantum number with heavy-ion collisions Chun … WebThis paper considers Tsallis holographic dark energy in an FLRW universe that is flat, with the future event horizon serving as an IR cutoff. We examine the evolutionary behavior of …

Anisotropic background for two ﬂuids: Matter and holographic dark energy

WebBianchi type-III Tsallis holographic dark energy model in Saez–Ballester theory of gravitation Eur. Phys. J. C (2024) 80: 1198. Interacting Ricci dark energy in scalar Gauss … WebNov 13, 2024 · It is found that EoS parameter exhibits quintom like behavior of the universe for all three models of HDE, and the squared speed of sound represents the stable behavior of Rényi HDE and Sharma-Mittal HDE at the latter epoch while unstable behavior for Tsallis HDE. The cosmic expansion phenomenon is being studied through the interaction of … trulia cleveland ohio

(PDF) New Tsallis Holographic Dark Energy - ResearchGate

WebRecently, it was argued (Eur. Phys. J. C 73, 2487 (2013)) that the total entropy of a gravitational system should be related to the volume of system instead of the system … WebJun 20, 2024 · Using the Tsallis generalized entropy, holographic hypothesis and also considering the Hubble horizon as the IR cutoff, we build a holographic model for dark energy and study its cosmological ... http://export.arxiv.org/pdf/2110.13628 philippe hassoun inrae

New Tsallis holographic dark energy with apparent horizon as IR …

Tsallis holographic dark energy in the brane cosmology

WebEur.Phys.J.Plus 136 (2024) 5, 543 17 de maio de 2024. We investigate the Tsallis holographic dark energy (THDE) models in the context of perturbations’ growth. We assume the description of dark energy by considering the holographic principle and the nonadditive entropy to carry out this. We implement the perturbed relativistic equations to ... WebIn this paper, a new form of dark energy, known as Tsallis holographic dark energy (THDE), with IR cutoff as Hubble horizon proposed by Tavayef et al. Tsallis holographic dark energy, Phys. Lett. B781 (2024) 195 has been explored in Bianchi-III model with the matter. By taking the time subordinate deceleration parameter, the solution of Einstein’s field equation is … philippe hattatWebThe cosmic expansion phenomenon is being studied through the interaction of newly proposed dark energy models (Tsallis, Rényi and Sharma-Mittal holographic dark energy (HDE) models) with cold dark matter in the framework of loop quantum cosmology. philippe hassouni

"WebJun 10, 2024 · Employing the modified entropy–area relation suggested by Tsallis and Cirto [1], and the holographic hypothesis, a new holographic dark energy (HDE) model is … " - Tsallis holographic dark energy

Tsallis holographic dark energy

WebDec 10, 2024 · We formulate Tsallis holographic dark energy, which is a generalization of standard holographic dark energy quantified by a new dimensionless parameter δ, … WebDec 30, 2024 · In this paper, we study the evolution of a spatially flat universe composed of Tsallis agegraphic dark energy (TADE) and a pressureless dark matter (DM), by assuming that there is a sign-changeable interaction between TADE and DM. The density, deceleration parameter and the equation of state parameters (EoS) show satisfactory behaviors in the …

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WebOct 21, 2024 · New Tsallis holographic dark energy. Bramha Dutta Pandey, P. Kumar, +1 author. U. Sharma. Published 21 October 2024. Physics. The European Physical Journal C. … WebModel is based on Tsallis holographic dark energy with observational constraints in flat FLRW spacetime geometry with higher derivative theory of gravity. • The model exhibits a …

WebEmploying the modified entropy-area relation suggested by Tsallis and Cirto [1], and the holographic hypothesis, a new holographic dark energy (HDE) model is proposed. Considering a flat Friedmann-Robertson-Walker (FRW) universe in which there is no interaction between the cosmos sectors, the cosmic implications of the proposed HDE … WebWe introduce a new Magnum Fuzzy Kähler manifold with 548.328 fractal-like states. The work is based on some recent results revealing a curious finite exceptional Lie symmetry …

WebJun 20, 2024 · Using the Tsallis generalized entropy, holographic hypothesis and also considering the Hubble horizon as the IR cutoff, we build a holographic model for dark … WebMar 18, 2024 · Tsallis entropy is a generalization of the Boltzmann–Gibbs entropy in statistical theory which uses a parameter $$\\delta $$ δ to measure the deviation from …

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WebKey words: modified theories of gravity — dark energy 1 INTRODUCTION Recent observational data coming from type Ia supernovae surveys, large scale structure, and the … philippe hawroWebApr 1, 2024 · A few years later, Tavayef et al. (2024) introduced a new holographic dark energy deriving the non-additive entropy for complex systems, including black holes … trulia clifton park nyWebTo know the nature of DE, the holographic dark energy (HDE) provides a more reliable framework for its simplicity and reasonableness. The coincidence problem can be easily … philippe hatchadourianWebEmploying the modified entropy-area relation suggested by Tsallis and Cirto [1], and the holographic hypothesis, a new holographic dark energy (HDE) model is proposed. … philippe hattWebDec 7, 2024 · In this paper, we study the reconstruction paradigm for Tsallis holographic dark energy model using generalized Tsallis entropy conjecture with Hubble horizon in … philippe hawro porscheWebIn this paper, we study the reconstruction paradigm for Tsallis holographic dark energy model using generalized Tsallis entropy conjecture with Hubble horizon in the framework … trulia chicago edgewater restaurantsWebEur.Phys.J.Plus 136 (2024) 5, 543 17 de maio de 2024. We investigate the Tsallis holographic dark energy (THDE) models in the context of perturbations’ growth. We … philippe hayden