28 citations · 56 across the 2 of their papers we have counts for
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cond-mat.str-el2001
Comment on ``Quantum Pump for Spin and Charge Transport in a Luttinger Liquid''
Dima E. Feldman, Yuval Gefen
This is a Comment to the paper by Sharma and Chamon in Phys. Rev. Lett. 87 (2001) 096401 (cond-mat/0011025). We show that the prediction of the universal charge pumped per cycle in…
cond-mat.mes-hall2001
Can backscattering off an impurity enhance the current?
D. E. Feldman, Yuval Gefen
It is well known that while forward scattering has no effect on the conductance of one-dimensional systems, backscattering off a static impurity suppresses the current. We study th…