29 citations · 32 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2015★ 3 cited
Coulomb Excitations for a Short Linear Chain of Metallic Shells
Liubov Zhemchuzhna, Godfrey Gumbs, Andrii Iurov +2
A self-consistent-field theory is given for the electronic collective modes of a chain containing a finite number, , of Coulomb-coupled spherical two-dimensional electron gases…
cond-mat.mes-hall2014★ 29 cited
Revealing Hofstadter Spectrum for Graphene in a Periodic Potential
Godfrey Gumbs, Andrii Iurov, Danhong Huang +1
We calculate the energy bands for graphene monolayers when electrons move through a periodic electrostatic potential in the presence of a uniform perpendicular magnetic field. We c…