4 papers
Phase diagram of CeRhAs: Refinement of the parity-switch scenario
Changhee Lee, P. M. R. Brydon
The superconductivity of CeRhAs has drawn attention due to its first-order transition in magnetic fields. At first glance, the multiple superconducting (SC) phases as well…
Reentrant superconductivity enabled by spin-orbit coupling: Application to UTe
Changhee Lee, Nico A. Hackner, Daniel F. Agterberg +1
Reentrant superconductivity has been understood primarily in terms of the Jaccarino-Peter field-compensation effect or from a change of the strength in the pairing interaction. How…
Inversion-asymmetric itinerant antiferromagnets by the space group symmetry
Changhee Lee, P. M. R. Brydon
We investigate the appearance of an inversion-asymmetric antiferromagnetism due to an itinerant mechanism in nonsymmorphic systems with magnetic ions at Wyckoff position of multipl…
The role of superconducting fitness in pairing from fluctuating order
Yufei Zhu, P. M. R. Brydon
In many unconventional superconductors the pairing interaction is believed to be mediated by a fluctuating order. Although this is typically taken to be magnetic in origin, the rol…