Is there any relation connecting shear viscosity, magnetic field and temperature in quantum hall regime? Especially for 2DEGS (GaAs and bulk Si)?

The Lorentz shear (Hall viscosity) at zero temperature is quite clear. I am interested in the combined effect of temperature and magnetic field on Shear viscosity at/away from Hall regime and away...

31 December 2014 9,030 2 View

Is it possible to observe Fractional Quantum Hall Effect (FQHE) of noninteracting electron liquid in graphene?

09 October 2014 5,315 4 View

Which method (numerical or analytical) can I use to solve for eigenvectors and eigenvalues of a coupled partial differential equation?

a Uxx + b Uyy + c Uyx + d Ux + e Uy + f V = E1 U g Vxx + h Vyy + k Vyx + m Vx + n Vy + q U^2 = E2 V. All coeffients depensd on the variables x, y. On the numerical side, I am exploring finite...

05 June 2014 6,474 15 View

What symmetry breaking mechanism will be responsible for emergent of upper hybrid plasmons (as Golstein Bosons) in solid crystals?

A translation or spatial rotation symmetry breaking leads to phonons. What is the analogue symmetry for plasmons? Should it be translation invariance also?

01 February 2014 547 4 View

What light can resonances, especially magnetophonon, stark-cylotron, soliton resonances shed on graphene's device functionality?

What are the best theoretical tools for effectively studying these phenomenon in quantal and classical regimes. BTE is fine but lucks the physics at neutrality. DFT is good but needs numerical...

06 July 2013 7,635 0 View

Can one include intrinsic electron spin-orbit coupling in curved space (relativistic) or in AdS-CFT? What should be the nature of the term?

The Pauli-Lubanskian seem to be geometry dependent even though it accounts for the spin content of particularly spinors in AdS Black hole. The usual Rashba (and other related) couplings is...

06 July 2013 8,552 0 View

Can I get Novel Models, apart from Hubbard Hamiltonian and its derivatives, for studying strongly interacting Ultraold Molecules confined in 2d?

The confinement can be achieved in optical lattices.

02 March 2013 6,343 4 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View