Results 71 to 80 of about 2,562,489 (225)

Incompressibility of polydisperse random close packed colloidal particles

, 2011
We use confocal microscopy to study a random close packed sample of colloidal particles. We introduce an algorithm to estimate the size of each particle.
Kurita, Rei, Weeks, Eric R.
core   +1 more source

Bipartite Fluctuations of Critical Fermi Surfaces

Physical Review X
Fluctuations of conserved quantities within a subsystem are nonlocal observables that provide unique insights into quantum many-body systems. In this paper, we study bipartite charge (and spin) fluctuations across interaction-driven “metal-insulator ...
Xiao-Chuan Wu
doaj   +1 more source

Spin phase diagram of the nu_e=4/11 composite fermion liquid

, 2006
Spin polarization of the "second generation" nu_e=4/11 fractional quantum Hall state (corresponding to an incompressible liquid in a one-third-filled composite fermion Landau level) is studied by exact diagonalization.
Arkadiusz Wójs, B. I. Halperin, D. Yoshioka, F. D. M. Haldane, George Simion, John J. Quinn, T. Chakraborty   +6 more
core   +1 more source

Particle–Fluid Suspension of a Non-Newtonian Fluid Through a Curved Passage: An Application of Urinary Tract Infections

Frontiers in Physics, 2020
The current investigation deals with the inclusion of solid particles in the flow of a non-Newtonian incompressible fluid passing through a symmetric, curved channel admitting flexible walls and exhibiting wavy characteristics for the passage of fluid ...
Arshad Riaz, Muhammad Adil Sadiq
doaj   +1 more source

Phase Separation of Edge States in the Integer Quantum Hall Regime

, 1993
Coulomb effects on the edge states of a two dimensional electron gas in the presence of a high magnetic field are studied for different widths of the boundaries.
A. H. MacDonald, A. M. Chang, B. I. Halperin, C. Kallin, C. Tejedor, C. W. J. Beenakker, C. W. J. Beenakker, D. B. Chklovskii, F. J. Rodriguez, H. A. Fertig, I. K. Marmorkos, J. J. Palacios, L. Brey, P. L. McEuen, X. G. Wen   +14 more
core   +1 more source

Existence and uniqueness of solutions for miscible liquids model in porous media

Electronic Journal of Differential Equations, 2013
In this article, we study the existence and uniqueness of solutions for miscible liquids model in porous media. The model describing the phenomenon is a system of equations coupling hydrodynamic equations with concentration equation taking into ...
Karam Allali
doaj  

Simulation of the Separation of Homogeneous Whole Blood in a Spin-up Rotating Cylindrical Container [PDF]

Journal of Applied Fluid Mechanics
Centrifugal separation is a highly efficient technique for accelerating the sedimentation of blood constituents in a cylindrical container through high-speed spin-up rotation.
J. S. Fan, L. L. Xiao, C. S. Lin, P. Wei, K. X. Zhang   +4 more
doaj   +1 more source

Conformal field theory construction for nonabelian hierarchy wave functions

, 2017
The fractional quantum Hall effect is the paradigmatic example of topologically ordered phases. One of its most fascinating aspects is the large variety of different topological orders that may be realized, in particular nonabelian ones.
Hermanns, Maria, Tournois, Yoran
core   +1 more source

Viscous liquid flow on Martian dune slopes [PDF]

, 2014
The observed temporary dark streaks on some dune slopes on Mars may be due to thin sheets of water (or some other liquid) trickling downhill. This note corrects conceptual errors in a previous paper (M\"{o}hlmann and Kereszturi 2010, Icarus 207, 654-658)
Dobrovolskis, Anthony R.
core   +1 more source

Quantum Hall edges beyond the plasma analogy

Physical Review Research
We demonstrate that the widely used plasma analogy is unreliable at predicting edge properties of quantum Hall states. This discrepancy arises from a fundamental difference between quantum Hall droplets and plasmas (Coulomb gases): The former are ...
Per Moosavi, Blagoje Oblak, Bastien Lapierre, Benoit Estienne, Jean-Marie Stéphan   +4 more
doaj   +1 more source