Rabiu Musah

8 Questions 17 Answers 0 Followers

Questions related from Rabiu Musah

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...

01 January 2015 9,130 2 View

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

So far the most common explanation for the apperance of fractionally quantised Hall plateus in 2D electronic systems is that due to electron-electron intearctions. Does one get FQHE in the case of...

10 October 2014 5,379 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...

06 June 2014 6,544 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?

02 February 2014 625 4 View

Where can one apply information on Magnetophonon resonances of graphene in modern industry?

The definition of magnetophonon resonance here includes cyclotron resonances as well.

08 August 2013 9,691 0 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...

07 July 2013 7,701 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...

07 July 2013 8,615 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.

03 March 2013 6,431 4 View