1.1k citations · 2.6k across the 22 of their papers we have counts for
Showing 2009Show all
2 papers · 1 filter
cond-mat.dis-nn2009★ 1 cited
The superspin approach to a disordered quantum wire in the chiral-unitary symmetry class with an arbitrary number of channels
Andreas P. Schnyder, Christopher Mudry, Ilya A. Gruzberg
We use a superspin Hamiltonian defined on an infinite-dimensional Fock space with positive definite scalar product to study localization and delocalization of noninteracting spinle…
cond-mat.mtrl-sci2009★ 67 cited
Spin-glass state and long-range magnetic order in Pb(Fe1/2Nb1/2)O3
G. -M. Rotaru, B. Roessli, A. Amato +4
We have investigated the magnetic ground-state of the multiferroic relaxor ferroelectric \pfn with SR spectroscopy and neutron scattering. We find that a transition to a partial…