48 citations · 86 across the 2 of their papers we have counts for
2 papers
cond-mat.quant-gas2009★ 38 cited
Renormalization of the BCS-BEC crossover by order parameter fluctuations
Lorenz Bartosch, Peter Kopietz, Alvaro Ferraz
We use the functional renormalization group approach with partial bosonization in the particle-particle channel to study the effect of order parameter fluctuations on the BCS-BEC c…
cond-mat.mes-hall2009★ 48 cited
Metal-insulator transition in a quantum wire driven by a modulated Rashba spin-orbit coupling
G. I. Japaridze, Henrik Johannesson, Alvaro Ferraz
We study the ground-state properties of electrons confined to a quantum wire and subject to a smoothly modulated Rashba spin-orbit coupling. When the period of the modulation becom…