21 citations · 68 across the 7 of their papers we have counts for
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cond-mat.mes-hall2012★ 3 cited
Symmetry breaking for ratchet transport in presence of interactions and magnetic field
Leonardo Ermann, Alexei D. Chepelianskii, Dima L. Shepelyansky
We study the microwave induced ratchet transport of two-dimensional electrons on an oriented semidisk Galton board. The magnetic field symmetries of ratchet transport are analyzed…
cond-mat.mes-hall2010★ 15 cited
Relativistic graphene ratchet on semidisk Galton board
Leonardo Ermann, Dima L. Shepelyansky
Using extensive Monte Carlo simulations we study numerically and analytically a photogalvanic effect, or ratchet, of directed electron transport induced by a microwave radiation on…