55 citations · 90 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2004★ 22 cited
Magnetically-controlled impurities in quantum wires with strong Rashba coupling
R. G. Pereira, E. Miranda
We investigate the effect of strong spin-orbit interaction on the electronic transport through non-magnetic impurities in one-dimensional systems. When a perpendicular magnetic fie…
cond-mat.str-el2003★ 13 cited
Domain wall scattering in an interacting one-dimensional electron gas
R. G. Pereira, E. Miranda
We study the transport in a Luttinger liquid coupled to a magnetic chain containing a Bloch domain wall. We compute the leading correction to the adiabatic limit of a long domain w…
cond-mat.str-el2002★ 55 cited
Dimerization induced by the RKKY interaction
J. C. Xavier, R. G. Pereira, E. Miranda +1
We report the presence of spin dimerization in the ground state of the one dimensional Kondo lattice model at quarter filling. The emergence of this new phase of the Kondo lattice…