Results 21 to 30 of about 1,540,061 (200)
Multiple Phase Stepping Generation in Alkali Metal Atoms: A Comparative Theoretical Study
Applied Sciences, 2023 We theoretically demonstrated optical phase switches in light storage-like experiments. Typical light storage (LS) and retrieval experiments consist of the probe field in the probe channel with writing and reading fields across the drive branch, as well ...
Abu Mohamed Alhasan +3 more
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Asymptotic tail behavior of phase-type scale mixture distributions [PDF]
, 2015 We consider phase-type scale mixture distributions which correspond to distributions of a product of two independent random variables: a phase-type random variable $Y$ and a nonnegative but otherwise arbitrary random variable $S$ called the scaling ...
Rojas-Nandayapa, Leonardo, Xie, Wangyue
core +3 more sources
Proton quark distributions from a light-front Faddeev-Bethe-Salpeter approach
Physics Letters B, 2023 The projection onto the Light-Front of a Minkowski space Faddeev-Bethe-Salpeter equation model truncated at the valence level is applied to study the proton structure with constituent quarks.
E. Ydrefors, T. Frederico
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Surface Dual Composite Nanostructure for Improving Visible Light Absorption in Thin Silicon Films
IEEE Photonics Journal, 2022 Visible light communication has attracted significant attention due to advantages such as high transmission speed, good security, high confidentiality, environmental protection, and lack of need for spectrum authorization.
Weishuai Chen +9 more
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GMLight: Lighting Estimation via Geometric Distribution Approximation [PDF]
IEEE Transactions on Image Processing, 2022 Inferring the scene illumination from a single image is an essential yet challenging task in computer vision and computer graphics. Existing works estimate lighting by regressing representative illumination parameters or generating illumination maps directly. However, these methods often suffer from poor accuracy and generalization. This paper presents
Fangneng Zhan +8 more
openaire +4 more sources
Structure functions for the three nucleon system [PDF]
, 2000 The spectral functions and light-cone momentum distributions of protons and neutrons in 3He and 3H are given in terms of the three-nucleon wave function for realistic nucleon-nucleon interactions.
A. Donnachie +59 more
core +2 more sources
Distribution of Light: Outer Regions [PDF]
Symposium - International Astronomical Union, 1987 The data base of photometric properties of galaxies has grown enormously in the last few years. Surveys in various colors, detailed studies of selected objects, and a swarm of papers with underlying photometric information have invaded the market, fostered by advances in the technology of observations and by improvements and wider availability of ...
openaire +2 more sources
A phenomenological model of non-genomic variability of luminescent bacterial cells
Вавиловский журнал генетики и селекции, 2023 The light emitted by a luminescent bacterium serves as a unique native channel of information regarding the intracellular processes within the individual cell.
S. I. Bartsev
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Light Distribution and Perceived Spaciousness: Light Patterns in Scale Models [PDF]
Sustainability, 2021 Previous research showed that light distribution can affect the perception of spatial size and shape. However, most studies are limited to quantitative assessment of a few scenarios without explaining possible causes behind peoples’ experiences. This exploratory study aimed to reveal complex relationships between light patterns and perceived size, and ...
Wänström Lindh, Ulrika, Billger, M.
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Nuclear Physics B, 2023 In this study, the T-even sub-leading twist transverse momentum dependent distributions (TMDs) of proton in the light-front quark-diquark model (LFQDM) have been investigated. We have derived the overlap form of the light-front wave functions (LFWFs) for
Shubham Sharma +2 more
doaj +1 more source