40 citations · 41 across the 2 of their papers we have counts for
5 papers
Theory of Edge States in Systems with Rashba Spin-Orbit Coupling
A. Reynoso, Gonzalo Usaj, M. J. Sanchez +1
We study the edge states in a two dimensional electron gas with a transverse magnetic field and Rashba spin-orbit coupling. In the bulk, the interplay between the external field pe…
Strong electron correlation effects in non-volatile electronic memory devices
Marcelo J. Rozenberg, Isao H. Inoue, Maria Jose Sanchez
We investigate hysteresis effects in a model for non-volatile memory devices. Two mechanisms are found to produce hysteresis effects qualitatively similar to those often experiment…
Spectral spacing correlations for chaotic and disordered systems
O. Bohigas, P. Leboeuf, M. -J. Sanchez
New aspects of spectral fluctuations of (quantum) chaotic and diffusive systems are considered, namely autocorrelations of the spacing between consecutive levels or spacing autocov…
Persistent currents in mesoscopic cavities and the effect of level crossings as random variables
A. J. Fendrik, M. J. Sanchez
In the present article we perform analytical and numerical calculations related to persistent currents in 2D isolated mesoscopic annular cavities threaded by a magnetic flux. The s…
On the distribution of the total energy of a system on non-interacting fermions: random matrix and semiclassical estimates
O. Bohigas, P. Leboeuf, M. J. Sanchez
We consider a single particle spectrum as given by the eigenvalues of the Wigner-Dyson ensembles of random matrices, and fill consecutive single particle levels with n fermions. As…