396 citations · 547 across the 11 of their papers we have counts for
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cond-mat.mes-hall2016★ 13 cited
Coulomb drag between helical Luttinger liquids
N. Kainaris, I. V. Gornyi, A. Levchenko +1
We theoretically study Coulomb drag between two helical edges with broken spin-rotational symmetry, such as would occur in two capacitively coupled quantum spin Hall insulators. Fo…
cond-mat.mes-hall2008★ 49 cited
Coulomb drag in quantum circuits
Alex Levchenko, Alex Kamenev
We study drag effect in a system of two electrically isolated quantum point contacts (QPC), coupled by Coulomb interactions. Drag current exhibits maxima as a function of QPC gate…
cond-mat.mes-hall2007★ 21 cited
Coulomb drag at zero temperature
Alex Levchenko, Alex Kamenev
We show that the Coulomb drag effect exhibits saturation at small temperatures, when calculated to the third order in the interlayer interactions. The zero-temperature transresista…