3 papers
cond-mat.str-el2026
Finite-momentum inter-orbital superconductivity driven by chiral charge-density-wave quantum criticality beyond the BCS regime
Jin Mo Bok, B. J. Kim, Ki-Seok Kim
Superconductivity emerging near charge-density-wave (CDW) quantum critical points often defies a conventional BCS description, particularly in multi-orbital systems with small and…
cond-mat.supr-con2024
Vortex confinement through an unquantized magnetic flux
Geunyong Kim, Jinyoung Yun, Jinho Yang +7
Geometrically confined superconductors often experience a breakdown in the quantization of magnetic flux owing to the incomplete screening of the supercurrent against the field pen…
cond-mat.str-el2024
Disordered non-Fermi liquid fixed point for two-dimensional metals at Ising-nematic quantum critical points
Kyoung-Min Kim, Ki-Seok Kim
Understanding the influence of quenched random potential is crucial for comprehending the exotic electronic transport of non-Fermi liquid metals near metallic quantum critical poin…