149 citations · 942 across the 15 of their papers we have counts for
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cond-mat.str-el2006★ 27 cited
Fermi liquid near a quantum critical point
P. Wölfle, A. Rosch
We investigate the approach to the quantum critical point of a Pomeranchuk instability from the symmetric, disordered side of the phase diagram. In the low-temperature limit, a Fer…
cond-mat.str-el2006★ 73 cited
String order and adiabatic continuity of Haldane chains and band insulators
F. Anfuso, A. Rosch
The ground state of spin-1 Haldane chains is characterized by the so-called string order. We show that the same hidden order is also present in ordinary one-dimensional band insula…
cond-mat.str-el2006★ 58 cited
Breakdown of Luttinger's theorem in two-orbital Mott insulators
A. Rosch
An analysis of Luttinger's theorem shows that -- contrary to recent claims -- it is not valid for a generic Mott insulator. For a two-orbital Hubbard model with two electrons per s…