4 papers · 1 filter
Magnetic field control over the axialness of Higgs modes in charge-density wave compounds
Dirk Wulferding, Jongho Park, Takami Tohyama +2
Understanding how symmetry-breaking processes generate order out of disorder is among the most fundamental problems of nature. The scalar Higgs mode - a massive (quasi-) particle -…
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…
Charge ordered phases in the hole-doped triangular Mott insulator 4Hb-TaS2
Junho Bang, Byeongin Lee, Hyungryul Yang +3
4Hb-TaS2 has been proposed to possess unconventional superconductivity with broken time reveral symmetry due to distinctive layered structure, featuring a heterojunction between a…
Origin of Distinct Insulating Domains in the Layered Charge Density Wave Material 1T-TaS2
Hyungryul Yang, Byeongin Lee, Junho Bang +4
Vertical charge order shapes the electronic properties in layered charge density wave (CDW) materials. Various stacking orders inevitably create nanoscale domains with distinct ele…