156 citations · 723 across the 29 of their papers we have counts for
29 papers
Unconventional fully-gapped superconductivity in the heavy-fermion metal CeCuSi
Michael Smidman, Oliver Stockert, Emilian M. Nica +4
The heavy-fermion metal CeCuSi was the first discovered unconventional, non-phonon-mediated superconductor, and for a long time was believed to exhibit single-band -wave…
CeCuSi and YbRhSi: Strange Cases of Heavy-Fermion Superconductivity
Z. Y. Shan, M. Smidman, O. Stockert +6
The heavy-fermion superconductor CeCuSi exhibits two-band, -wave superconductivity with a finite energy gap over the whole Fermi surface around the magnetic instabil…
Phonon renormalization effects accompanying the 6 K anomaly in the Quantum Spin Liquid Candidate -(BEDT-TTF)Cu(CN)
Masato Matsuura, Takahiko Sasaki, Makoto Naka +5
The low-temperature state of the quantum spin liquid candidate -(BEDT-TTF)Cu(CN) emerges via an anomaly at K. Although signatures of this anomaly…
Spin-liquid signatures in the quantum critical regime of pressurized CePdAl
M. Majumder, R. Gupta, H. Luetkens +4
CePdAl is a prototypical frustrated Kondo lattice with partial long-range order (LRO) at K. Previous bulk experiments under hydrostatic pressure found signatures…
Terahertz Conductivity of Heavy-fermion Systems from Time-resolved Spectroscopy
Chia-Jung Yang, Shovon Pal, Farzaneh Zamani +6
The Drude model describes the free-electron conduction in simple metals, governed by the freedom that the mobile electrons have within the material. In strongly correlated systems,…
Gradual pressure-induced enhancement of magnon excitations in CeCoSi
S. E. Nikitin, D. G. Franco, J. Kwon +6
CeCoSi is an intermetallic antiferromagnet with a very unusual temperature-pressure phase diagram: at ambient pressure it orders below K, while application o…