64 citations · 114 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2012★ 64 cited
Bound States of Conical Singularities in Graphene-Based Topological Insulators
Andreas Rüegg, Chungwei Lin
We investigate the electronic structure induced by wedge-disclinations (conical singularities) in a honeycomb lattice model realizing Chern numbers . We establish a corres…
cond-mat.other2008★ 50 cited
Dynamically Generated Double Occupancy as a Probe of Cold Atom Systems
S. D. Huber, A. Rüegg
The experimental investigation of quantum phases in optical lattice systems provides major challenges. Recently, dynamical generation of double occupancy via modulation of the hopp…
cond-mat.str-el2008
Interplay of metamagnetic and structural transitions in CaSrRuO
Rafael Roldan, Andreas Ruegg, Manfred Sigrist
Metamagnetism in layered ruthenates has been interpreted as a novel kind of quantum critical behavior. In an external magnetic field, CaSrRuO undergoes a metamagnet…