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Relevant bibliographies by topics / HDE MODEL

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Journal articles

Academic literature on the topic 'HDE MODEL'

Author: Grafiati

Published: 11 September 2023

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Journal articles on the topic "HDE MODEL"

1

MALEKJANI, M., and A. KHODAM-MOHAMMADI. "NEW HOLOGRAPHIC CHAPLYGIN GAS MODEL OF DARK ENERGY." International Journal of Modern Physics D 20, no. 03 (2011): 281–97. http://dx.doi.org/10.1142/s0218271811018779.

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In this work, we investigate the holographic dark energy model with a new infrared cutoff (new HDE model), proposed by Granda and Oliveros. Using this new definition for the infrared cutoff, we establish the correspondence between the new HDE model and the standard Chaplygin gas (SCG), generalized Chaplygin gas (GCG) and modified Chaplygin gas (MCG) scalar field models in a nonflat universe. The potential and dynamics for these scalar field models, which describe the accelerated expansion of the universe, are reconstructed. According to the evolutionary behavior of the new HDE model, we derive

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2

Na, Chun-Soo, Sun Young Yoon, Jin Beom Kim, et al. "Anti-fatigue Activity of Hovenia dulcis on a Swimming Mouse Model through the Inhibition of Stress Hormone Expression and Antioxidation." American Journal of Chinese Medicine 41, no. 04 (2013): 945–55. http://dx.doi.org/10.1142/s0192415x13500638.

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Hovenia dulcis (H. dulcis) Thunb., which is distributed in Korea, China, and Japan, has been known to show hepatoprotective and free radical scavenging effects and enhance physical activity. Therefore, the objectives of this present study were to determine the anti-fatigue activity of hot-water extract from H. dulcis peduncle, and to find the reason why H. dulcis extract (HDE)-ingested mice had enhanced physical activity against swimming performance. The mice orally administrated with HDE (HDE-mice) dramatically enhanced their swimming time compared to the control mice. HDE significantly decre

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3

ZHANG, ZHENHUI, MIAO LI, XIAO-DONG LI, SHUANG WANG, and WEN-SHUAI ZHANG. "GENERALIZED HOLOGRAPHIC DARK ENERGY AND ITS OBSERVATIONAL CONSTRAINTS." Modern Physics Letters A 27, no. 20 (2012): 1250115. http://dx.doi.org/10.1142/s0217732312501155.

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In the original holographic dark energy (HDE) model, the dark energy density is proposed to be [Formula: see text], with c a dimensionless constant characterizing the properties of the HDE. In this work, we propose the generalized holographic dark energy (GHDE) model by considering the parameter c as a redshift-dependent function c(z). We derive all the physical quantities of the GHDE model analytically, and fit the c(z) by trying four kinds of parametrizations. The cosmological constraints of the c(z) are obtained from the joint analysis of the present SNLS3+BAO+CMB +H0data. We find that, com

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4

Romberger, Debra J., Art J. Heires, Tara M. Nordgren, et al. "Proteases in agricultural dust induce lung inflammation through PAR-1 and PAR-2 activation." American Journal of Physiology-Lung Cellular and Molecular Physiology 309, no. 4 (2015): L388—L399. http://dx.doi.org/10.1152/ajplung.00025.2015.

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Workers exposed to aerosolized dust present in concentrated animal feeding operations (CAFOs) are susceptible to inflammatory lung diseases, such as chronic obstructive pulmonary disease. Extracts of dust collected from hog CAFOs [hog dust extract (HDE)] are potent stimulators of lung inflammatory responses in several model systems. The observation that HDE contains active proteases prompted the present study, which evaluated the role of CAFO dust proteases in lung inflammatory processes and tested whether protease-activated receptors (PARs) are involved in the signaling pathway for these even

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5

Romberger, Debra J., Art J. Heires, Tara M. Nordgren та ін. "β2-Adrenergic agonists attenuate organic dust-induced lung inflammation". American Journal of Physiology-Lung Cellular and Molecular Physiology 311, № 1 (2016): L101—L110. http://dx.doi.org/10.1152/ajplung.00125.2016.

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Agricultural dust exposure results in significant lung inflammation, and individuals working in concentrated animal feeding operations (CAFOs) are at risk for chronic airway inflammatory diseases. Exposure of bronchial epithelial cells to aqueous extracts of hog CAFO dusts (HDE) leads to inflammatory cytokine production that is driven by protein kinase C (PKC) activation. cAMP-dependent protein kinase (PKA)-activating agents can inhibit PKC activation in epithelial cells, leading to reduced inflammatory cytokine production following HDE exposure. β2-Adrenergic receptor agonists (β2-agonists) a

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6

Qiang, Zou, Liao Li, and Qin Hui. "Flood disaster evaluation based on adaptive fuzzy clustering iterative model and hybrid differential evolution algorithm." Water Supply 19, no. 6 (2019): 1619–29. http://dx.doi.org/10.2166/ws.2019.034.

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Abstract In order to reasonably and rapidly evaluate flood disaster, based on a fuzzy clustering iterative model (FCI) and differential evolution algorithm (DE), an adaptive fuzzy clustering iterative model using a hybrid differential evolution algorithm (AFCI-HDE) is proposed, which has three advantages: firstly, the decision-maker's subjective preference was considered to flexibly modify the objective function; secondly, HDE was introduced to optimize the index weight vector of AFCI; thirdly, the validity of its clustering effect was more credible than that of FCI. Finally, the case study re

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7

Khodam-Mohammadi, A., E. Karimkhani, and A. Sheykhi. "Best values of parameters for interacting HDE with GO IR-cutoff in Brans–Dicke cosmology." International Journal of Modern Physics D 23, no. 10 (2014): 1450081. http://dx.doi.org/10.1142/s0218271814500813.

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We investigate the interacting holographic dark energy (HDE) with Granda–Oliveros (GO) infrared (IR)-cutoff in the framework of Brans–Dicke (BD) cosmology. We obtain the equation of state (EoS) parameter of HDE, wD, the effective EoS parameter w eff , the deceleration parameter q and the squared of sound speed [Formula: see text] in a flat Friedmann–Robertson–Walker (FRW) universe. We show that at late-time the cosmic coincidence problem can be alleviated. Also we show that for noninteracting case, HDE can give a unified dark matter–dark energy (DM–DE) profile in BD cosmology, except that it c

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8

Sheykhi, A., M. H. Dehghani, and S. Ghaffari. "New holographic dark energy model inspired by the DGP braneworld." International Journal of Modern Physics D 25, no. 02 (2016): 1650018. http://dx.doi.org/10.1142/s0218271816500188.

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The energy density of the holographic dark energy (HDE) is based on the area law of entropy, and thus any modification of the area law leads to a modified holographic energy density. Inspired by the entropy expression associated with the apparent horizon of a Friedmann–Robertson–Walker (FRW) universe in DGP braneworld, we propose a new model for the HDE in the framework of DGP brane cosmology. We investigate the cosmological consequences of this new model and calculate the equation of state (EoS) parameter by choosing the Hubble radius, [Formula: see text], as the system’s IR cutoff. Our study

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9

Sheykhi, A., M. Tavayef, and H. Moradpour. "Revisiting holographic dark energy in cyclic cosmology." Canadian Journal of Physics 96, no. 9 (2018): 1034–41. http://dx.doi.org/10.1139/cjp-2017-0434.

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Considering the holographic dark energy (HDE) with two different infrared (IR) cutoffs, we study the evolution of a cyclic universe, which avoids the Big-Rip singularity. Our results show that, even in the absence of a mutual interaction between the cosmos sectors, the HDE model with the Hubble radius as IR cutoff can mimic a cosmological constant in the framework of a cyclic cosmology. In addition, we find that both the interacting and non-interacting universes may enter into a cycle of sequential contraction and expansion, if the Granda–Oliveros cutoff is chosen as the IR cutoff in the energ

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10

Chakraborty, Gargee, Surajit Chattopadhyay, Ertan Güdekli, and Irina Radinschi. "Thermodynamics of Barrow Holographic Dark Energy with Specific Cut-Off." Symmetry 13, no. 4 (2021): 562. http://dx.doi.org/10.3390/sym13040562.

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Motivated by the work of Saridakis (Phys. Rev. D102, 123525 (2020)), the present study reports the cosmological consequences of Barrow holographic dark energy (HDE) and its thermodynamics. The literature demonstrates that dark energy (DE) may result from electroweak symmetry breaking that triggers a phase transition from early inflation to late-time acceleration. In the present study, we incorporated viscosity in the Barrow HDE. A reconstruction scheme is presented for the parameters associated with Barrow holographic dark energy under the purview of viscous cosmology. The equation of state (E

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