4 papers
Momentum Resolved Superconducting Energy Gaps of SrRuO from Quasiparticle Interference Imaging
Rahul Sharma, Stephen D. Edkins, Zhenyu Wang +6
SrRuO has long been the focus of intense research interest because of conjectures that it is a correlated topological superconductor. It is the momentum space (k-space) str…
Imaging Nematic Transitions in Iron-Pnictide Superconductors with a Quantum Gas
Fan Yang, Stephen F. Taylor, Stephen D. Edkins +3
The SQCRAMscope is a recently realized Scanning Quantum CRyogenic Atom Microscope that utilizes an atomic Bose-Einstein condensate to measure magnetic fields emanating from solid-s…
Evidence for a Vestigial Nematic State in the Cuprate Pseudogap Phase
Sourin Mukhopadhyay, Rahul Sharma, Chung Koo Kim +9
The CuO antiferromagnetic insulator is transformed by hole-doping into an exotic quantum fluid usually referred to as the pseudogap (PG) phase. Its defining characteristic is a…
The Physics of Pair Density Waves
Daniel F. Agterberg, J. C. Séamus Davis, Stephen D. Edkins +7
We review the physics of pair density wave (PDW) superconductors. We begin with a macroscopic description that emphasizes order induced by PDW states, such as charge density wave,…