43 citations · 125 across the 18 of their papers we have counts for
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Exploring the magnetoroton excitations in quantum wires: Inverse dielectric functions
Manvir S. Kushwaha
A theoretical investigation has been made of the magnetoplasmon excitations in a quantum wire characterized by a confining harmonic potential and subjected to a perpendicular magne…
Low-frequency surface plasmon excitations in multicoaxial negative-index metamaterial cables
M. S. Kushwaha, B. Djafari-Rouhani
By using an elegant response function theory, which does not require matching of the messy boundary conditions, we investigate the surface plasmon excitations in the multicoaxial c…
Theory of confined plasmonic waves in coaxial cylindrical cables fabricated of metamaterials
M. S. Kushwaha, B. Djafari-Rouhani
We report on the theoretical investigation of the plasmonic wave propagation in the coaxial cylindrical cables fabricated of both right-handed medium (RHM) [with , ] and…
Quantum pinch effect
Manvir S. Kushwaha
We investigate a two-component, cylindrical, quasi-one-dimensional quantum plasma subjected to a {\em radial} confining harmonic potential and an applied magnetic field in the symm…
Surface plasmons in coaxial metamaterial cables
Manvir S. Kushwaha, Bahram Djafari-Rouhani
Thanks to Victor Veselago for his hypothesis of negative index of refraction, metamaterials -- engineered composites -- can be designed to have properties difficult or impossible t…