3 papers
cond-mat.str-el2026
Majorana-assisted nonlocal spin correlation in quasi-one-dimensional Kitaev spin liquids
Yuki Yamazaki, Shingo Kobayashi, Akira Furusaki
We propose Majorana-assisted nonlocal spin correlation as a manifestation of Majorana nonlocality in quasi-one-dimensional (1D) Kitaev spin liquids. Focusing on the flux-free secto…
cond-mat.supr-con2025
Higher-order topological phases for time-reversal-symmetry breaking superconductivity in UTe
Yuki Yamazaki, Shingo Kobayashi
The recent discovery of heavy-fermion superconductor UTe has broadened the possibility of realizing exotic time-reversal-symmetry-breaking superconductivity. However, a compreh…
cond-mat.supr-con2024
Majorana multipole response with magnetic point group symmetry
Yuki Yamazaki, Shingo Kobayashi
Majorana fermions (MFs) in a topological superconductor exhibit anisotropic electromagnetic responses, called Majorana multipole responses, when MFs are degenerate under time-rever…