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Bye-bye, Local-in-matter-density Bias: The Statistics of the Halo Field Are Poorly Determined by the Local Mass Density
Published 2024-01-01“…Many models predict halos purely from the local Eulerian matter density, yet bias models in perturbation theory require other local properties. …”
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L-Sort: On-Chip Spike Sorting With Efficient Median-of-Median Detection and Localization-Based Clustering
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Wideband Cooperative Localization Through Generalized Cross-Correlation
Published 2024-01-01“…The algorithm is embedded within a message-passing framework, enabling the estimation of the joint-posterior probability density function of all the nodes. The paper evaluates the localization performance, using both simulated and real measurements in various challenging scenarios, and compares it with a cooperative localization method that uses additional received signal strength measurements inbetween nodes. …”
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Miniaturized Mg3Bi2-based thermoelectric cooler for localized electronic thermal management
Published 2025-08-01“…Abstract Miniaturized thermoelectric coolers, known for their high cooling power density and rapid thermal response, hold promise for localized thermal management. …”
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Spatial differences in the distribution of leads in the ice cover in the Atlantic sector of the Arctic basin
Published 2020-11-01“…The specific length of gaps, which is the total length of them over an area of 1 km2, is used as a characteristic of the spatial density. It was found that along the continental slope, approximately from the meridian 70° E to the Lincoln Sea, there is a well-defined area of high density, which remains throughout most part of the ice cycle. …”
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Electron and Positron State in Layered Nanostructures «Metal – Insulator»
Published 2016-11-01“…In view of the conduction band of the dielectric (solid inert gases, ) dimensional effects, the impact of effective mass to energy and positron annihilation characteristics in layered structures with self-consistent hybrid potential profiles, which built in the local density approximation and crosslinked with image potentials were investigated. …”
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First principles study of dielectric properties of ferroelectric perovskite oxides with extended Hubbard interactions
Published 2025-07-01“…We compute band structures, ferroelectric distortions, polarization, Born effective charges, and switching barriers, compared with local density approximation, generalized gradient approximation (GGA), meta-GGA, and hybrid (HSE06) functionals. …”
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First-principles study of the structural, electronic, mechanical, and optical properties of Zintl-phase K2AgBi ternary compound for optoelectronic applications
Published 2025-04-01“…A comprehensive first-principles study was conducted to explore the structural, electronic, mechanical, thermophysical, and optical properties of a Zintl-phase K2AgBi ternary semiconductor compound using density functional theory. The calculations employed the local density approximation (LDA), generalized gradient approximation (GGA), and meta-GGA methods. …”
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Superconducting phase diagram of finite-layer nickelates Nd n+1Ni n O2n+2
Published 2025-07-01“…Abstract Following the successful prediction of the superconducting phase diagram for infinite-layer nickelates, here we calculate the superconducting T c vs. the number of layers n for finite-layer nickelates using the dynamical vertex approximation. To this end, we start with density functional theory, and include local correlations non-perturbatively by dynamical mean-field theory for n = 2–7. …”
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Nonlinear Nanofluid Flow over Heated Vertical Surface with Sinusoidal Wall Temperature Variations
Published 2014-01-01“…Using the boundary layer approximation, the two-dimensional momentum, heat, and mass transfer equations are transferred to nonlinear partial differential equations form and solved numerically using a new method called spectral local linearisation method. …”
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Subsystem entropy in 2d CFT and KdV ETH
Published 2025-05-01“…We show that the results are consistent with the KdV-generalized version of the subsystem ETH, in which local properties of quantum eigenstates are governed by their values of conserved KdV charges. …”
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First-Principles Calculations to Investigate Structural, Electronic, Optical, and Elastic Properties of Ceria
Published 2022-01-01“…The structural, electronic, optical, and elastic properties of Ceria (CeO2) were investigated using local density approximation (LDA), PBE, DFT + U, and PBE0 approximations. …”
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Quantitative soil characterization using the frequency domain electromagnetic induction method in heterogeneous fields
Published 2025-07-01“…While the deterministic approach faces limitations related to instrumental drift, data calibration, inversion, and pedophysical modeling, the empirical approach requires developing a local model, which involves extensive field sampling.…”
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Multiple Slater Determinants and Strong Spin-Fluctuations as Key Ingredients of the Electronic Structure of Electron- and Hole-Doped Pb<sub>10−<i>x</i></sub>Cu<sub><i>x</i></sub>(P...
Published 2025-07-01“…However, two solutions emerge: a high-moment solution with the Cu local moment aligned parallel to neighbors, and a low-moment solution with Cu aligned antiparallel to its environment. …”
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Analysis of Numerical Instability Factors and Geometric Reconstruction in 3D SIMP-Based Topology Optimization Towards Enhanced Manufacturability
Published 2025-05-01“…However, challenges such as intermediate density, mesh dependency, checkerboard patterns, and local extrema in TO can lead to suboptimal performance. …”
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A Comprehensive All-sky Catalog of 3345 Molecular Clouds from Three-dimensional Dust Extinction
Published 2025-01-01“…The catalog spans heliocentric distances from 90 pc to 4.3 kpc and includes key physical properties for each cloud, including position, size, mass, surface density, and dust density. Approximately 650 clouds in our catalog are associated with the boundary of the Local Bubble, while around 740 clouds (excluding those associated with the Local Bubble) are located at high Galactic latitudes (∣ b ∣ > 20 ^∘ ). …”
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