4 papers
Electron-Hole Scattering Dichotomy and Anisotropic Warping in Quasi-Two-Dimensional Fermi Surfaces of UTe2
Motoi Kimata, Jun Ishizuka, Freya Husstedt +13
We present a combined experimental and theoretical study of the detailed Fermi-surface (FS) geometry of UTe2, a heavy-fermion superconductor that has recently attracted considerabl…
Field-angle dependence of magnetoresistance in UTe2
Jun Ishizuka, Youichi Yanase
We theoretically study angle-resolved magnetoresistance under rotated magnetic field in the normal state of a spin-triplet superconductor UTe. The Wannier model derived from a…
Magnetic edge fields in UTe near zero background fields
Yusuke Iguchi, Huiyuan Man, S. M. Thomas +5
Chiral superconductors are theorized to exhibit spontaneous edge currents. Here, we found magnetic fields at the edges of UTe, a candidate odd-parity chiral superconductor, tha…
Correlation-induced Fermi surface evolution and topological crystalline superconductivity in CeRh2As2
Jun Ishizuka, Kosuke Nogaki, Manfred Sigrist +1
Locally noncentrosymmetric structures in crystals are attracting much attention owing to emergent phenomena associated with the sublattice degree of freedom. The newly discovered h…