121 citations · 182 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con2011★ 55 cited
Conditions for non-monotonic vortex interaction in two-band superconductors
A. Chaves, L. Komendová, M. V. Milošević +3
We describe a semi-analytic approach to the two-band Ginzburg-Landau theory, which predicts the behavior of vortices in two-band superconductors. We show that the character of the…
cond-mat.mes-hall2011★ 121 cited
Wave packet dynamics and valley filter in strained graphene
Andrey Chaves, L. Covaci, Kh. Yu. Rakhimov +2
The time evolution of a wavepacket in strained graphene is studied within the tight-binding model and continuum model. The effect of an external magnetic field, as well as a strain…
cond-mat.mes-hall2011★ 6 cited
Grading effects in semiconductor nanowires with longitudinal heterostructures
Andrey Chaves, J. A. K. Freire, G. A. Farias
The role of graded interfaces between materials in a cylindrical free-standing quantum wire with longitudinal heterostructures is theoretically investigated, by solving the Schrödi…