198 citations · 1k across the 27 of their papers we have counts for
6 papers · 1 filter
The effect of symmetry class transitions on the shot noise in chaotic quantum dots
B. Béri, J. Cserti
Using the random matrix theory (RMT) approach, we calculated the weak localization correction to the shot noise power in a chaotic cavity as a function of magnetic field and spin-o…
Notes on the minimal longitudinal dc conductivity of perfect bilayer graphene
József Cserti
We calculated the minimal longitudinal conductivity in prefect single and bilayer graphene by extending the two methods developed for Dirac fermion gas by A. W. W. Ludwig et al. in…
Unified description of the Zitterbewegung for spintronic, graphene and superconducting systems
József Cserti, Gyula Dávid
We present a unified treatment of Zitterbewegung phenomena for a wide class of systems including spintronic, graphene, and superconducting systems. We derive an explicit expression…
Two-dimensional electron scattering in regions of nonuniform spin-orbit coupling
András Pályi, Csaba Péterfalvi, József Cserti
We present a theoretical study of elastic spin-dependent electron scattering caused by a nonuniform Rashba spin-orbit coupling strength. Using the spin-generalized method of partia…
Andreev drag effect via magnetic quasiparticle focusing in normal-superconductor nanojunctions
P. K. Polinák, C. J. Lambert, J. Koltai +1
We study a new hybrid normal-superconductor (NS) pi-junction in which the non-local current can be orders of magnitude larger than that in earlier proposed systems. We calculate th…
Quantized invariant tori in Andreev billiards of mixed phase space
Z. Kaufmann, A. Kormányos, J. Cserti +1
Comparing the results of exact quantum calculations and those obtained from the EBK-like quantization scheme of Silvestrov et al [Phys. Rev. Lett. 90, 116801 (2003)] we show that t…