429 citations · 1.8k across the 15 of their papers we have counts for
8 papers · 1 filter
Atomic-scale Electronic Structure of the Cuprate Pair Density Wave State Coexisting with Superconductivity
Peayush Choubey, Sang Hyun Joo, K. Fujita +9
The defining characteristic of hole-doped cuprates is -wave high temperature superconductivity. However, intense theoretical interest is now focused on whether a pair density wa…
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…
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,…
Pair Density Waves in Superconducting Vortex Halos
Yuxuan Wang, Stephen D. Edkins, Mohammad H. Hamidian +3
We analyze the interplay between a d-wave uniform superconducting and a pair-density-wave (PDW) order parameter in the neighborhood of a vortex. We develop a phenomenological nonli…
Detection of a Cooper-Pair Density Wave in BiSrCaCuO
M. H. Hamidian, S. D. Edkins, Sang Hyun Joo +9
The quantum condensate of Cooper-pairs forming a superconductor was originally conceived to be translationally invariant. In theory, however, pairs can exist with finite momentum $…
Magnetic-field Induced Interconversion of Cooper Pairs and Density Wave States within Cuprate Composite Order
M. H. Hamidian, S. D. Edkins, K. Fujita +8
Recent studies establish that the cuprate pseudogap phase is susceptible at low temperatures to forming not only a -symmetry superconducting (SC) state, but also a -symmetry…
Atomic-scale Electronic Structure of the Cuprate d-Symmetry Form Factor Density Wave State
M. H. Hamidian, S. D. Edkins, Chung Koo Kim +8
Extensive research into high temperature superconducting cuprates is now focused upon identifying the relationship between the classic 'pseudogap' phenomenon and the more r…
Direct phase-sensitive identification of a d-form factor density wave in underdoped cuprates
K. Fujita, M. H. Hamidian, S. D. Edkins +12
The identity of the fundamental broken symmetry (if any) in the underdoped cuprates is unresolved. However, evidence has been accumulating that this state may be an unconventional…