3 papers
cond-mat.str-el2025
Spin excitation continuum to topological magnon crossover and thermal Hall conductivity in Kitaev magnets
Emily Z. Zhang, Reja H. Wilke, Yong Baek Kim
There has been great interest in identifying a Kitaev quantum spin liquid state in frustrated magnets with bond-dependent interactions. In particular, the experimental report of a…
cond-mat.str-el2025
Fermi Surface Bosonization for Non-Fermi Liquids
SangEun Han, Félix Desrochers, Yong Baek Kim
Understanding non-Fermi liquids in dimensions higher than one remains one of the most formidable challenges in modern condensed matter physics. These systems, characterized by an a…
cond-mat.str-el2024
Fractional matter coupled to the emergent gauge field in a quantum spin ice
Victor Porée, Han Yan, Félix Desrochers +7
Electronic spins can form long-range entangled phases of condensed matter named quantum spin liquids. Their existence is conceptualized in models of two- or three-dimensional frust…