Articles with "distribution functions" as a keyword



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Twist-2 relation and sum rule for tensor-polarized parton distribution functions of spin-1 hadrons

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Published in 2021 at "Journal of High Energy Physics"

DOI: 10.1007/jhep09(2021)141

Abstract: Abstract Sum rules for structure functions and their twist-2 relations have important roles in constraining their magnitudes and x dependencies and in studying higher-twist effects. The Wandzura-Wilczek (WW) relation and the Burkhardt-Cottingham (BC) sum rule… read more here.

Keywords: spin hadrons; twist; sum rule; sum ... See more keywords

Metric symmetry and distance distribution functions on graphs

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Published in 2025 at "Aequationes mathematicae"

DOI: 10.1007/s00010-024-01145-2

Abstract: After reviewing various notions of symmetry in graph theory, which are typically defined by the connections between vertices, we demonstrate that traditional concepts of symmetry, such as vertex transitivity, can be too restrictive for certain… read more here.

Keywords: distance; metric symmetry; symmetry; distribution functions ... See more keywords

Combination of radial distribution functions as structural descriptors with ligand-receptor interaction information in the QSAR study of some 4-anilinoquinazoline derivatives as potent EGFR inhibitors

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Published in 2020 at "Structural Chemistry"

DOI: 10.1007/s11224-020-01505-z

Abstract: In this paper, we report the use of a mixture of radial distribution functions (RDFs) and molecular docking descriptors (MDDs), as a new group of descriptors, to construct a predictive quantitative structure-activity relationship (QSAR) model.… read more here.

Keywords: egfr inhibitors; model; radial distribution; receptor ... See more keywords

Novel modified distribution functions of fiber length in fiber reinforced thermoplastics

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Published in 2019 at "Composites Science and Technology"

DOI: 10.1016/j.compscitech.2019.107749

Abstract: Abstract Amongst the present prediction models of mechanical properties, the Weibull distribution has been introduced to describe the fiber length distribution. However, the Weibull distribution cannot capture the long tail decay, leading to underestimation of… read more here.

Keywords: fiber length; modified distribution; distribution; weibull distribution ... See more keywords
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Citrinin exposure disrupts organelle distribution and functions in mouse oocytes.

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Published in 2020 at "Environmental research"

DOI: 10.1016/j.envres.2020.109476

Abstract: Citrinin (CTN) is a secondary fungal metabolite produced by several species of Aspergillins and Penicillins, and it is widely found in vegetable-derived foods such as cereals and fermented rice-based food supplements. Previous studies indicated that… read more here.

Keywords: distribution functions; ctn exposure; mouse oocytes; exposure ... See more keywords

Estimation of mineral liberation distribution functions to be used in modelling of impact and attrition milling

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Published in 2021 at "Minerals Engineering"

DOI: 10.1016/j.mineng.2021.107236

Abstract: Abstract The paper aimed to reveal the liberation behaviours to define a methodology for calculating the liberation distribution functions of the minerals. This function can be incorporated into the existing comminution modelling so that the… read more here.

Keywords: liberation; methodology; attrition milling; distribution functions ... See more keywords

The radial and background distribution functions of Quantum Hard Spheres

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Published in 2019 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2019.01.091

Abstract: Abstract The radial and background distribution functions of Quantum Hard Spheres (QHS) are studied and analytical expressions are obtained that can be used to evaluate perturbation terms of the Helmholtz free energy for quantum fluids… read more here.

Keywords: hard spheres; quantum hard; background distribution; radial background ... See more keywords

Imaging Radial Distribution Functions of Complex Particles by Relayed Dynamic Nuclear Polarization.

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Published in 2023 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.3c01279

Abstract: The physical properties of many modern multi-component materials are determined by their internal microstructure. Tools capable of characterizing complex nanoscale architectures in composite materials are, therefore, essential to design materials with targeted properties. Depending on… read more here.

Keywords: nuclear polarization; radial distribution; imaging radial; distribution functions ... See more keywords

Application of distribution functions in accurate determination of interdiffusion coefficients

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Published in 2018 at "Scientific Reports"

DOI: 10.1038/s41598-018-22992-5

Abstract: Diffusion couple technique in combination with the Boltzmann-Matano method is the widely used approach to evaluate the interdiffusion coefficients in the target systems. However, the quality of the evaluated interdiffusion coefficients due to the Boltzmann-Matano… read more here.

Keywords: distribution functions; application; boltzmann matano; interdiffusion coefficients ... See more keywords
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Revisiting some analytical and numerical interpretations of Cairns and Kappa–Cairns distribution functions

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Published in 2020 at "Physics of Plasmas"

DOI: 10.1063/5.0018906

Abstract: In this tutorial, three-dimensional (3D) Cairns and Kappa-Cairns distribution functions are re-examined both analytically and numerically. The difference between one-dimensional (1D) and (3D) Cairns distribution functions (CDF) has been explained by deriving reduced 1D Cairns… read more here.

Keywords: cairns distribution; cairns kappa; kappa cairns; function ... See more keywords

Effects of super-Gaussian electron velocity distribution functions on atomic kinetics and radiative emission of hot under-dense gold plasmas

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Published in 2025 at "Physics of Plasmas"

DOI: 10.1063/5.0265384

Abstract: The effects of non-Maxwellian electron velocity distribution functions on atomic kinetics and radiative emission properties of high-temperature low-density gold plasmas are numerically investigated. The electron velocity distributions are described as super-Gaussian distribution functions. These distributions… read more here.

Keywords: super gaussian; distribution functions; electron; electron velocity ... See more keywords