94 citations · 713 across the 32 of their papers we have counts for
4 papers · 1 filter
Proximity effect in ferromagnet-superconductor hybrid structures: role of the pairing symmetry
N. Stefanakis, R. Mélin
The spatial variations of the pair amplitude, and the local density of states in d-wave or s-wave superconductor-ferromagnet hybrid structures are calculated self consistently usin…
Low-energy fixed points of random Heisenberg models
Y. -C. Lin, R. Mélin, H. Rieger +1
The effect of quenched disorder on the low-energy and low-temperature properties of various two- and three-dimensional Heisenberg models is studied by a numerical strong disorder r…
Transport properties of ferromagnet/d-wave superconductor/ferromagnet double junctions
N. Stefanakis, R. Mélin
We investigate transport properties of a trilayer made of a d-wave superconductor connected to two ferromagnetic electrodes. Using Keldysh formalism we show that crossed Andreev re…
Out of equilibrium statistical ensembles for mesoscopic rings coupled to reservoirs
S. Peysson, P. Degiovanni, B. Douçot +1
We derive non equilibrium statistical ensembles for a ballistic Aharonov-Bohm loop connected to several electrodes connected to reservoirs with different chemical potentials. A str…