3 papers
cond-mat.str-el2026
Understanding Anomalous Magnetothermal Transport via Disentangling Shear and Compression Phonons
Haoting Xu, Antoine Matar, Hae-Young Kee
Magnetothermal transport in various frustrated magnets exhibits striking field-dependent anomalies that deviate from conventional magnon or phonon transport. To understand such ano…
cond-mat.str-el2025
Field-Induced Ordered Phases in Anisotropic Spin-1/2 Kitaev Chains
Mandev Bhullar, Haoting Xu, Hae-Young Kee
Motivated by intense research on two-dimensional spin-1/2 Kitaev materials, Kitaev spin chains and ladders, though geometrically limited, have been studied for their numerical simp…
cond-mat.str-el2024
Reviving Majorana zero modes in the spin-1/2 Kitaev ladder model
Haoting Xu, Hae-Young Kee
The one-dimensional -wave superconductor, characterized by boundary Majorana modes, has attracted significant interest owing to its potential application in topological quantum…