Articles with "kinetic approach" as a keyword



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The relative antioxidant activity and steric structure of green tea catechins - A kinetic approach.

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Published in 2018 at "Food chemistry"

DOI: 10.1016/j.foodchem.2018.03.043

Abstract: There are eight most abundant green tea catechins (GTCs) existing in four pairs of eipimers, and carbon-3 configuration represents the only steric difference within each pair. This study aimed to use a new kinetic approach… read more here.

Keywords: kinetic approach; tea catechins; antioxidant activity; green tea ... See more keywords
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Wave-kinetic approach to zonal-flow dynamics: Recent advances

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Published in 2021 at "Physics of Plasmas"

DOI: 10.1063/5.0043784

Abstract: The basic physics of drift-wave turbulence and zonal flows has long been studied within the framework of the wave-kinetic theory. Recently, this framework has been reexamined from first principles, which has led to more accurate… read more here.

Keywords: kinetic approach; zonal flow; physics; wave kinetic ... See more keywords
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Equilibrium and nonequilibrium description of negative temperature states in a one-dimensional lattice using a wave kinetic approach.

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Published in 2022 at "Physical review. E"

DOI: 10.1103/physreve.105.014206

Abstract: We predict negative temperature states in the discrete nonlinear Schödinger (DNLS) equation as exact solutions of the associated wave kinetic equation. Within the wave kinetic approach, we define an entropy that results monotonic in time… read more here.

Keywords: temperature states; equilibrium; negative temperature; wave kinetic ... See more keywords
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Wave-Kinetic Approach to Collective Atomic Emission

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Published in 2020 at "Atoms"

DOI: 10.3390/atoms8030042

Abstract: We study the collective scattering of radiation by a large ensemble of Na≫1 atoms, in the presence of a pump field. We use the wave-kinetic approach where the center-of-mass position of the moving atoms is… read more here.

Keywords: kinetic approach; approach collective; collective atomic; approach ... See more keywords