Results 11 to 20 of about 106,138 (262)
Temperature dependence of the density and excitations of dipolar droplets [PDF]
Physical Review A, 2020 11 pages, 6 figures to appear in ...
S. F. Öztürk, Enes Aybar, M. Ö. Oktel
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Droplet condensation in the lattice gas with density functional theory [PDF]
Physical Review E, 2021 A density functional for the lattice gas (Ising model) from fundamental measure theory is applied to the problem of droplet states in three-dimensional, finite systems. Similar to previous simulation studies, the sequence of droplets changing to cylinders and to planar slabs is found upon increasing the average density $\barρ$ in the system.
Maeritz, Manuel, Oettel, Martin
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On-chip density-based sorting of supercooled droplets and frozen droplets in continuous flow [PDF]
Lab on a Chip, 2020 We present a microfluidic platform for the continuous separation of frozen and unfrozen droplets based on differences in their density, allowing their sorting into different outlet channels with high efficiency towards applications in ice nucleation.
Porter, GCE +4 more
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Maximum-density droplet to lower-density droplet transition in quantum dots [PDF]
Physical Review B, 2005 We show that, Landau level mixing in two-dimensional quantum dot wave functions can be taken into account very effectively by multiplying the exact lowest Landau level wave functions by a Jastrow factor which is optimized by variance minimization. The comparison between exact diagonalization and fixed phase diffusion Monte Carlo results suggests that ...
Güçlü, A. D., Umrigar, C. J.
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Retention of rising droplets in density stratification [PDF]
Physical Review Fluids, 2020 In this study, we present results from experiments on the retention of single oil droplets rising through a two-layer density stratification. These experiments confirm the significant slowdown observed in past literature of settling and rising particles and droplets in stratification, and are the first experiments to study single liquid droplets as ...
Tracy L. Mandel +5 more
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Density of superfluid helium droplets [PDF]
Physical Review B, 1998 The classical integral cross sections of large superfluid 4He_N droplets and the number of atoms in the droplets (N=10^3-10^4) have been measured in molecular beam scattering experiments. These measurements are found to be in good agreement with the cross sections predicted from density functional calculations of the radial density distributions with a
J. HARMS +2 more
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Density functional calculations for4He droplets [PDF]
Zeitschrift für Physik D Atoms, Molecules and Clusters, 1995 15 pages, REVTEX, 10 figures available upon request or at http://anubis.science.unitn.it/~dalfovo/papers/papers ...
Casas, M. +4 more
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Temperature-dependent density profiles of dipolar droplets [PDF]
Physical Review A, 2019 Recently, trapped dipolar gases were observed to form high density droplets in a regime where mean field theory predicts collapse. These droplets present a novel form of equilibrium where quantum fluctuations are critical for stability. So far, the effect of quantum fluctuations have only been considered at zero temperature through the local chemical ...
Aybar, E., Oktel, M. O.
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Density of states of helium droplets [PDF]
Physical Review B, 2007 20 pages, 5 ...
Hansen, Klavs +2 more
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Density-Driven Flows in Evaporating Binary Liquid Droplets [PDF]
Physical Review Letters, 2018 In the evaporation of microlitre liquid droplets, the accepted view is that surface tension dominates and the effect of gravity is negligible. We report, through the first use of rotating optical coherence tomography, that a change in the flow pattern and speed occurs when evaporating binary liquid droplets are tilted, conclusively showing that ...
Edwards, AMJ +5 more
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