309 citations · 1.1k across the 20 of their papers we have counts for
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Quantum critical fluctuations in an Fe-based superconductor
Daniel Jost, Leander Peis, Ge He +9
Quantum critical fluctuations may prove to play an instrumental role in the formation of unconventional superconductivity. Here, we show that the characteristic scaling of a margin…
Ising nematic quantum critical point in a metal: a Monte Carlo study
Yoni Schattner, Samuel Lederer, Steven A. Kivelson +1
The Ising nematic quantum critical point (QCP) associated with the zero temperature transition from a symmetric to a nematic {\it metal} is an exemplar of metallic quantum critical…
Non-topological nature of the edge current in a chiral p-wave superconductor
Wen Huang, Samuel Lederer, Edward Taylor +1
The edges of time reversal symmetry breaking topological superconductors support chiral Majorana bound states as well as spontaneous charge currents. The Majorana modes are a robus…
Enhancement of superconductivity near a nematic quantum critical point
Samuel Lederer, Yonatan Schattner, Erez Berg +1
We consider a low metallic superconductor weakly coupled to the soft fluctuations associated with proximity to a nematic quantum critical point (NQCP). We show that: 1) a BCS…
Suppression of spontaneous currents in SrRuO by surface disorder
Samuel Lederer, Wen Huang, Edward Taylor +2
A major challenge to the chiral -wave hypothesis for the pairing symmetry of the unconventional superconductor SrRuO is the null result of sensitive scanning magnetometr…
Evidence from Tunneling Spectroscopy for a Quasi-One Dimensional Origin of Superconductivity in Sr2RuO4
I. A. Firmo, S. Lederer, C. Lupien +3
To establish the mechanism of unconventional superconductivity in SrRUO, a prerequisite is direct information concerning the momentum-space structure of the energy gaps $Δ_…