22 citations · 128 across the 21 of their papers we have counts for
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Interaction-induced long-time tail of a nonlinear ac absorption in a localized system: a relay-race mechanism
Rajesh K. Malla, M. E. Raikh
In conventional solid-state electron systems with localized states the ac absorption is linear since the inelastic widths of the energy levels exceeds the drive amplitude. The situ…
Shape of the zeroth Landau level in graphene with non-diagonal disorder
Rajesh K. Malla, M. E. Raikh
Non-diagonal (bond) disorder in graphene broadens Landau levels (LLs) in the same way as random potential. The exception is the zeroth LL, , which is robust to the bond disord…
Effective tunnel conductance and effective ac conductivity of randomly strained graphene
Rajesh K. Malla, M. E. Raikh
We consider a single-layer graphene with high ripples, so that the pseudo-magnetic fields due to these ripples are strong. If the magnetic length corresponding to a typical pseudo-…
Resonant reflection of interacting electrons from an impurity in a quantum wire: interplay of Zeeman and spin-orbit effects
Rajesh K. Malla, M. E. Raikh
A single-channel quantum wire with two well-separated Zeeman subbands and in the presence of a weak spin-orbit coupling is considered. An impurity level which is split off the uppe…