Results 61 to 70 of about 2,562,489 (225)

Electronic properties of graphene in a strong magnetic field [PDF]

open access: yes, 2010
We review the basic aspects of electrons in graphene (two-dimensional graphite) exposed to a strong perpendicular magnetic field. One of its most salient features is the relativistic quantum Hall effect the observation of which has been the experimental ...
M. Goerbig
semanticscholar   +1 more source

ASYMPTOTIC STUDY OF HEAT AND MASS TRANSFER PROCESSES IN JET FLOWS

open access: yesИзвестия высших учебных заведений. Поволжский регион: Физико-математические науки, 2020
Background. Jet streams of liquids and gases are used in various fields of technology as effective means of controlling the processes of heat and mass transfer, for intensifying and stabilizing various technological processes (for example, the stirring
P. A. Vel'misov   +2 more
doaj   +1 more source

A numerical method for the dynamics of non-spherical cavitation bubbles [PDF]

open access: yes, 1982
A boundary integral numerical method for the dynamics of nonspherical cavitation bubbles in inviscid incompressible liquids is described. Only surface values of the velocity potential and its first derivatives are involved.
Lucca, G., Prosperetti, A.
core   +1 more source

Topological orders and Edge excitations in FQH states [PDF]

open access: yes, 1995
Fractional quantum Hall (FQH) liquids contain extremely rich internal structures which represent a whole new kind of ordering. We discuss characterization and classification of the new orders (which is called topological orders). We also discuss the edge
Einarsson T.   +8 more
core   +2 more sources

Fractional quantum Hall states versus Wigner crystals in wide quantum wells in the half-filled lowest and second Landau levels

open access: yes, 2015
We investigate numerically different phases that can occur at half filling in the lowest and the first excited Landau levels in wide-well twodimensional electron systems exposed to a perpendicular magnetic field.
Goerbig, M. O.   +2 more
core   +1 more source

Non-Oberbeck-Boussinesq effects in turbulent thermal convection in ethane close to the critical point [PDF]

open access: yes, 2008
As shown in earlier work (Ahlers et al., J. Fluid Mech. 569, p.409 (2006)), non-Oberbeck Boussinesq (NOB) corrections to the center temperature in turbulent Rayleigh-Benard convection in water and also in glycerol are governed by the temperature ...
A. Oberbeck   +16 more
core   +7 more sources

Pairing instabilities in topological insulator quantum wells

open access: yes, 2013
Topological insulator quantum wells with induced attractive interactions between electrons are candidate systems for the realization of novel vortex lattice states with time-reversal symmetry, and incompressible quantum vortex liquids with fractional ...
Nikolic, Predrag, Tesanovic, Zlatko
core   +1 more source

A model of miscible liquids in porous media

open access: yesElectronic Journal of Differential Equations, 2015
In this article we study the interaction of two miscible liquids in porous media. The model consists of hydrodynamic equations with the Korteweg stress terms coupled with the reaction-diffusion equation for the concentration. We assume that the fluid
Karam Allali   +2 more
doaj  

Frame Indifferent Formulation of Maxwell's Elastic Fluid and the Rational Continuum Mechanics of the Electromagnetic Field

open access: yes, 2011
We show that the linearized equations of the incompressible elastic medium admit a `Maxwell form' in which the shear component of the stress vector plays the role of the electric field, and the vorticity plays the role of the magnetic field.
Bird   +25 more
core   +1 more source

Fractional topological liquids with time-reversal symmetry and their lattice realization [PDF]

open access: yes, 2011
We present a class of time-reversal-symmetric fractional topological liquid states in two dimensions that support fractionalized excitations. These are incompressible liquids made of electrons, for which the charge Hall conductance vanishes and the spin ...
T. Neupert   +4 more
semanticscholar   +1 more source

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