4 papers
Decoupled nematic and magnetic criticality in FeSeS
Jake Ayres, Matija Čulo, Jonathan Buhot +7
Electronic nematicity in correlated metals often occurs alongside another instability such as magnetism. As a result, the question remains whether nematicity alone can drive unconv…
Pressure-induced reconstructive phase transition in CdAs
Monika Gamża, Paolo Abrami, Lawrence V D Gammond +8
Cadmium arsenide CdAs hosts massless Dirac electrons in its ambient-conditions tetragonal phase. We report X-ray diffraction and electrical resistivity measurements of Cd$_…
Reduced Hall carrier density in the overdoped strange metal regime of cuprate superconductors
Carsten Putzke, Siham Benhabib, Wojciech Tabis +10
Efforts to understand the microscopic origin of superconductivity in the cuprates are dependent on knowledge of the normal state. The Hall number in the low temperature, high field…
Coexistence of orbital and quantum critical magnetoresistance in FeSeS
S. Licciardello, N. Maksimovic, J. Ayres +9
The recent discovery of a non-magnetic nematic quantum critical point (QCP) in the iron chalcogenide family FeSeS has raised the prospect of investigating, in isolati…