Nonlinear power spectrum in clustering and smooth dark energy models beyond the BAO scale
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Astrophysics and Astronomy"
DOI: 10.1007/s12036-019-9584-3
Abstract: We study the nonlinear effects of the clustering and smooth quintessence. We present numerical and also approximate semi-analytical expressions of nonlinear power spectrum both for clustering and smooth dark energy models beyond the Baryon Acoustic… read more here.
Keywords: dark energy; nonlinear power; energy models; power spectrum ... See more keywords
Coupling techno-economic energy models with behavioral approaches
Sign Up to like & getrecommendations! Published in 2017 at "Operational Research"
DOI: 10.1007/s12351-016-0246-9
Abstract: Classical energy planning models assume that consumers are rational, which is obviously rarely the case. This paper proposes an original method to take into account the consumer’s real behavior in an energy model. This new… read more here.
Keywords: energy; techno economic; energy models; economic energy ... See more keywords
A review and critique of UK housing stock energy models, modelling approaches and data sources
Sign Up to like & getrecommendations! Published in 2017 at "Energy and Buildings"
DOI: 10.1016/j.enbuild.2017.06.043
Abstract: Abstract The UK housing stock is responsible for some 27% of national energy demand and associated carbon dioxide emissions. 80% of this energy demand is due to heating (60%) and domestic hot water (20%), the… read more here.
Keywords: stock energy; energy models; housing; housing stock ... See more keywords
An alternative to market-oriented energy models: Nexus patterns across hierarchical levels
Sign Up to like & getrecommendations! Published in 2019 at "Energy Policy"
DOI: 10.1016/j.enpol.2018.11.002
Abstract: From a biophysical perspective, energy is central to the behaviour of social-ecological systems. Its ubiquity means that energy is entangled with nexus elements, including water, land, emissions and labour. At the science-policy interface, large market-oriented… read more here.
Keywords: market oriented; energy; energy models; alternative market ... See more keywords
Survival energy models for mortality prediction and future prospects
Sign Up to like & getrecommendations! Published in 2023 at "ASTIN Bulletin"
DOI: 10.1017/asb.2023.10
Abstract: Abstract The survival energy model (SEM) is a recently introduced novel approach to mortality prediction, which offers a cohort-wise distribution function of the time of death as the first hitting time of a “survival energy”… read more here.
Keywords: prediction; energy models; mortality prediction; survival energy ... See more keywords
Halo collapse: virialization by shear and rotation in dynamical dark-energy models. Effects on weak-lensing peaks
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2019/09/060
Abstract: We study the evolution of the virial overdensity $\Delta_{\rm vir}$ for the $\Lambda$CDM and seven dynamical dark energy models by means of the extended spherical collapse model (SCM), in which the virialization process is naturally… read more here.
Keywords: energy; energy models; dark energy; virialization ... See more keywords
Effective low-energy models for superconducting impurity systems
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.107.155111
Abstract: We present two complementary methods to calculate the Andreev bound state energies of a single-level quantum dot connected to superconducting leads described by the superconducting impurity Anderson model. The first method, which is based on… read more here.
Keywords: low energy; energy models; effective low; superconducting impurity ... See more keywords
Updated observational constraints on quintessence dark energy models
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.97.043503
Abstract: The recent GW170817 measurement favors the simplest dark energy models, such as a single scalar field. Quintessence models can be classified in two classes, freezing and thawing, depending on whether the equation of state decreases… read more here.
Keywords: observational constraints; quintessence; dark energy; energy models ... See more keywords
Constraining the dark energy models with H(z) data: an approach independent of $H_{0}$
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.97.063503
Abstract: We study the performance of the latest $H(z)$ data in constraining the cosmological parameters of different cosmological models, including that of Chevalier-Polarski-Linder $w_{0}w_{1}$ parametrization. First, we introduce a statistical procedure in which the chi-square estimator… read more here.
Keywords: constraining dark; energy; analysis; energy models ... See more keywords
Review on Dark Energy Models
Sign Up to like & getrecommendations! Published in 2019 at "Gravitation and Cosmology"
DOI: 10.1134/s0202289319020154
Abstract: Based on quantum mechanics and general relativity, Karolyhazy proposed a generalization to the well-known Heisenberg uncertainty relation in which the energy density of quantum fluctuations of space-time plays a crucial role. Later on, various holographic… read more here.
Keywords: review dark; dark energy; energy; energy models ... See more keywords
Diagnosing Tsallis holographic dark energy models with interactions
Sign Up to like & getrecommendations! Published in 2019 at "Modern Physics Letters A"
DOI: 10.1142/s0217732320500443
Abstract: It has been found that the geometrical diagnostic methods can break the degeneracy for dark energy models. In this paper, we investigate the Om diagnostic, the statefinder hierarchy [Formula: see text] and the composite null… read more here.
Keywords: dark energy; formula see; energy models; tsallis holographic ... See more keywords