47 citations · 147 across the 12 of their papers we have counts for
6 papers · 1 filter
A Broken Translational Symmetry State in an Infinite-Layer Nickelate
Matteo Rossi, Motoki Osada, Jaewon Choi +17
A defining signature of strongly correlated electronic systems is the existence of competing phases with similar ground state energies, resulting in a rich phase diagram. While in…
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…
Tendencies of enhanced electronic nematicity in the Hubbard model and a comparison with Raman scattering on high-temperature superconductors
Tianyi Liu, Daniel Jost, Brian Moritz +3
The pseudogap regime of the cuprate high-temperature superconductors is characterized by a variety of competing orders, the nature of which are still widely debated. Recent experim…
Subdominant -wave interaction in superconducting CaKFeAs?
Daniel Jost, Jan-Robin Scholz, Ulrike Zweck +5
We report inelastic light scattering results on the stoichiometric and fully ordered superconductor CaKFeAs as a function of temperature and light polarization. In the ener…
Microscopic pairing fingerprint of the iron-based superconductor
Thomas Böhm, Florian Kretzschmar, Andreas Baum +16
Resolving the microscopic pairing mechanism and its experimental identification in unconventional superconductors is among the most vexing problems of contemporary condensed matter…
Superconductivity and fluctuation in BaKFeAs and Ba(FeCo)As
T. Böhm, R. Hosseinian Ahangharnejhad, D. Jost +9
We study the interplay of fluctuations and superconductivity in BaFeAs (Ba-122) compounds with Ba and Fe substituted by K ( doping) and Co ( doping), respectively. To…