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Hydrodynamic study of edge spin-vortex excitations of fractional quantum Hall fluid
M. Rabiu, S. Y. Mensah, I. Y. Seini +1
We undertake a theoretical study of edge spin-vortex excitations in fractional quantum Hall fluid. This is done in view of quantised Euler hydrodynamics theory. The dispersions of…
Magnetoplasmon excitations at graphene vortex Hall fluid edge
M. Rabiu, S. Y. Mensah, S. Y. Ibrahim +1
We investigate magnetoplasmon dynamics localized on the edges of graphene vortex Hall fluid. The vortex matter captures an anomalous term that causes vortex localization near fluid…
Nonlinear Conductivity in Graphene
S. S. Abukari, S. Y. Mensah, R. Musah +2
We consider the tight-binding approximation for the description of energy bands of graphene, together with the standard Boltzmann's transport equation and constant relaxation time,…
Hot electrons injection in carbon nanotubes under the influence of quasi-static ac-field
M. Amekpewu, S. Y. Mensah, R. Musah +3
Hot electrons injection in carbon nanotubes (CNTs ) where in addition to applied dc field (), there exist simultaneously a quasi-static ac electric field (i.e. when the…
High Frequency Conductivity of Hot Electrons in Carbon Nanotubes
M. Amekpewu, S. Y. Mensah, R. Musah +3
High frequency conductivity of hot electrons in an undoped single walled achiral carbon nanotubes (CNTs) under the influence of ac-dc driven fields is considered. We investigated s…
External electric field effect on electron transport in carbon nanotubes
S. S. Abukari, S. Y. Mensah, N. G. Mensah +3
Electronic transport properties of carbon nanotubes are studied theoretically in the presence of external electric field E(t) by using the Boltzmann's transport with constant relax…