135 citations · 406 across the 13 of their papers we have counts for
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Triplet Pair-Density Wave Superconductivity on the -flux Square Lattice
Daniel Shaffer, Luiz H. Santos
Pair-density waves (PDW) are superconducting states that spontaneously break translation symmetry in systems with time-reversal symmetry (TRS). Evidence for PDW has been seen in se…
Weak-Coupling Theory of Pair Density-Wave Instabilities in Transition Metal Dichalcogenides
Daniel Shaffer, F. J. Burnell, Rafael M. Fernandes
The possibility of realizing pair density wave (PDW) phases, in which Cooper pairs have a finite momentum, presents an interesting challenge that has been studied in a wide variety…
Unconventional Self-Similar Hofstadter Superconductivity from Repulsive Interactions
Daniel Shaffer, Jian Wang, Luiz H. Santos
Fractal Hofstadter bands have become widely accessible with the advent of moiré superlattices, opening the door to studies of the effect of interactions in these systems. In this w…
Chiral Superconductivity in UTe via Emergent Symmetry and Spin Orbit Coupling
Daniel Shaffer, Dmitry Chichinadze
A lot of attention has been drawn to superconductivity in UTe, with suggestions of time-reversal symmetry breaking triplet chiral superconducting order parameter. The chirality…