Results 171 to 180 of about 24,699 (216)

Unraveling the Dynamics of Oxytocin in Hypothalamic Neurons. [PDF]

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Aznar-Escolano B, Egorova V, Villanueva J, Gutiérrez LM, González-Vélez V, Gil A, Jurado S.   +6 more
europepmc   +1 more source

Solution-Tunable Interfacial Interaction Landscape Governs Anomalous Nanoparticle Diffusion in Liquid-Phase Electron Microscopy. [PDF]

ACS Nano
Panicker I, Shabeeb Z, Hargus C, Jamali V.   +3 more
europepmc   +1 more source

Anomalous and apparently anomalous diffusion in the area of neurophysiology: Anomalous and apparently anomalous diffusion in the area ofneurophysiology

, 2016
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Thermodynamics of Anomalous Diffusion

Physical Review Letters, 1995
It is pointed out that the generalized statistical mechanics introduced by Tsallis [J. Stat. Phys. 52, 479 (1988)] provides a natural frame for developing a thermodynamical formalism of anomalous diffusion. Within such a frame, we calculate the mean square displacement as a function of time and generalize the Einstein relation of diffusivity and ...
, Zanette, , Alemany
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Anomalous diffusion in ferrofluids

Physical Review E, 2009
By dynamic light scattering we have studied suspensions of ferrimagnetic maghemite (gamma-Fe2O3) nanoparticles in n -decane with attractive interparticle interaction. The measurements in the suspensions of different concentrations ranging from 0.21 to 25.8 wt % have been compared in zero external field and in the magnetic field of 270 mT.
Alenka, Mertelj, Luka, Cmok, Martin, Copic   +2 more
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Anomalous ballistic diffusion

Physical Review B, 1986
We introduce a novel two-component random network. Unit resistors are placed at random along the bonds of a pure superconducting linear chain, with the distance $l$ between successive resistors being chosen from the distribution $P(l)\ensuremath{\sim}{l}^{\ensuremath{-}(\ensuremath{\alpha}+1)}$ where $\ensuremath{\alpha}g0$ is a tunable parameter.
, Havlin, , Bunde, , Stanley
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Influence of the environment on anomalous diffusion

Physical Review E, 1995
We study the effect of weak environmental fluctuations on a deterministic map dynamics, which, in the unperturbed case, is characterized by anomalous diffusion. We show, with the help of numerical calculations, that there is a crossover time 1/\ensuremath{\epsilon}, at which the waiting time distributions change from an inverse power-law distribution ...
BETTIN R, MANNELLA, RICCARDO, WEST BJ, GRIGOLINI P.   +3 more
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Anomalous collective diffusion

Physical Review Letters, 1994
A new region characterized by Levy diffusion exists in collective motion between the adiabaic and diabatic limits. Repeated chaotic scattering off of level crossings, whose repulsive or attractive nature changes dynamically, can result in localization of the collective motion for arbitrarily periods of time, and anomalous diffusion.
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Anomalous Diffusion on the Percolating Networks

Fractals, 1997
According to the standard diffusion equation, by introducing reasonably into an anomalous diffusion coefficient, the generalized diffusion equation, which describes anomalous diffusion on the percolating networks with a power-law distribution of waiting times, is derived in this paper. This solution of the generalized diffusion equation is obtained by
Liu, De, Li, Houqiang, Chang, Fuxuan, Lin, Libin   +3 more
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Multienergy Anomalous Diffuse Scattering

Physical Review Letters, 2008
A new approach to local structure determination is presented. A three-dimensional region of the reciprocal space of a SrTiO(3) single crystal was mapped by measuring x-ray diffuse scattering patterns at different sample orientations in order to reconstruct the local atomic structure.
M, Kopecký, J, Fábry, J, Kub, A, Lausi, E, Busetto   +4 more
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