Tsallis holographic dark energy
WebApr 12, 2024 · The application of holographic principle in very early time is studied. The consideration of the principle in the late-time evolution will be a good motivation to study … WebJ. Astrophys. Astr. (2024) 44:6 Page 3 of 9 6 where Hi = Hi − H and Hi(i = 1,2,3) represent the directional Hubble parameters. The Einstein’s field equation (with 8πG = 1and c = 1) is given by: Rμν − 1 2 gμνR =−(Tμν +Tμν), (10) where Rμν is the Ricci tensor, R is the Ricci scalar and Tμν,Tμν are the energy-momentum tensors of mat- ter and HDE, respectively.
Tsallis holographic dark energy
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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 … WebIn this work, we have examined the behavior of Bianchi-I (axially symmetric) matter-dominated and the anisotropic Universe with the proposed dark energy, Tsallis holographic dark energy (THDE), with the Hubble horizon as infrared cut-off [Tavayef et al., Tsallis holographic dark energy, Phys. Lett. B781 (2024) 195–200]. The Universe evolution from …
WebApr 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 … WebWe investigate the new Tsallis agegraphic dark energy (NTADE) scenario in the framework of Horava-Lifshitz cosmology. Considering interacting and non-interacting scenarios of NTADE with dark matter in a spatially non-f…
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 ... WebOct 1, 2024 · Reconstructing tsallis holographic quintessence. To analyse the DE theory in THDE model, the concept of scalar field supported by quantum gravity theory is …
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WebOct 21, 2024 · New Tsallis Holographic Dark Energy. Bramha Dutta Pandey, Suresh Kumar P, Pankaj, Umesh Kumar Sharma. Tsallis entropy is a generalization of the Boltzmann … binding mount patternWebThis 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 … binding my own bookWebthat the vacuum energy stored in the universe, bounded by the apparent horizon, may form a model for DE. Here is where the Holographic Dark Energy (HDE) first man-ifested itself, based on introducing ρΛ = C2 S L4 as DE, [2–5]. It should be emphasized that Cohen’s approach only assumes that the universe would collapse into itself binding mou templateWebINIS Repository Search provides online access to one of the world's largest collections on the peaceful uses of nuclear science and technology. The International Nuclear … binding necklace fehWebEur.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 … binding native libraries for .net mauiWebEmploying the modified entropy-area relation suggested by Tsallis and Cirto [1], and the holographic hypothesis, a new holographic dark energy (HDE) model is proposed. … cysto fink mono 200cystofilobasidium_macerans