Transverse momentum structure of proton within the basis light-front quantization framework
Physics Letters B, 2022 We obtain the leading-twist valence quark transverse-momentum-dependent parton distribution functions (TMD PDFs) for the proton within the basis light-front quantization (BLFQ) framework.
Zhi Hu +4 more
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The Spectral Distribution of Firefly Light [PDF]
The Journal of General Physiology, 1964 The in vivo emission spectra of sixteen species of Jamaican fireflies and four species of American fireflies have been measured with a photoelectric recording spectrometer. A simple technique of stimulation with ethyl acetate vapor was found to elicit bright continuous emission over a period of several minutes.
H H, SELIGER +3 more
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Parton distributions of light quarks and antiquarks in the proton
Physics Letters B, 2022 An algebraic Ansatz for the proton's Poincaré-covariant wave function, which includes both scalar and pseudovector diquark correlations, is used to calculate proton valence, sea, and glue distribution functions (DFs).
Lei Chang, Fei Gao, Craig D. Roberts
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Photonic integrated processor for structured light detection and distinction
Communications Physics, 2023 Integrated photonic devices are pivotal elements across research fields that involve light-based applications. Particularly versatile platforms are programmable photonic integrated processors, which are employed in applications like communication or ...
Johannes Bütow +4 more
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Estimation of pollen counts from light scattering intensity when sampling multiple pollen taxa – establishment of an automated multi-taxa pollen counting estimation system (AME system) [PDF]
Atmospheric Measurement Techniques, 2021 Laser optics have long been used in pollen counting systems. To clarify the limitations and potential new applications of laser optics for automatic pollen counting and discrimination, we determined the light scattering patterns of various pollen types ...
K. Miki, K. Miki, S. Kawashima
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Simplifying the calculation of light scattering properties for black carbon fractal aggregates [PDF]
Atmospheric Chemistry and Physics, 2014 Black carbon fractal aggregates have complicated shapes that make the calculation of their optical properties particularly computationally expensive. Here, a method is presented to estimate fractal aggregate light scattering properties
A. J. A. Smith, R. G. Grainger
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Simple Method of Light Field Calculation for Shaping of 3D Light Curves
Photonics, 2023 We propose a method for generating three-dimensional light fields with given intensity and phase distributions using purely phase transmission functions.
Svetlana N. Khonina +4 more
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Discrete Entanglement Distribution with Squeezed Light [PDF]
Physical Review Letters, 2004 We show how one can entangle distant atoms by using squeezed light. Entanglement is obtained in steady state, and can be increased by manipulating the atoms locally. We study the effects of imperfections, and show how to scale up the scheme to build a quantum network.
Kraus, B., Cirac, J.
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How extreme is extreme? An assessment of daily rainfall distribution tails [PDF]
Hydrology and Earth System Sciences, 2013 The upper part of a probability distribution, usually known as the tail, governs both the magnitude and the frequency of extreme events. The tail behaviour of all probability distributions may be, loosely speaking, categorized into two families: heavy ...
S. M. Papalexiou +2 more
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Light-front holographic ρ-meson distributions in the momentum space
Journal of High Energy Physics, 2021 We present the leading-twist quark transverse momentum-dependent parton distribution functions (TMDs) for the spin-1 target, such as the ρ-meson, in the light-front framework.
Satvir Kaur +2 more
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