32 citations · 61 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2008★ 29 cited
Duality between normal and superconducting junctions of multiple quantum wires
Sourin Das, Sumathi Rao
We study junctions of single-channel spinless Luttinger liquids using bosonisation. We generalize earlier studies by allowing the junction to be superconducting and find new charge…
cond-mat.mes-hall2006★ 32 cited
Pure spin current in graphene NS structures
D. Greenbaum, S. Das, G. Schwiete +1
We demonstrate theoretically the possibility to produce a pure spin current in graphene by filtering the charge from a spin-polarized electric current. To achieve this effect, whic…