3 papers
cond-mat.soft2026
Braiding and exchange statistics of liquid crystalline Majorana quasiparticles
A. I. Tóth, G. Negro, A. D. Huxley +1
Liquid crystalline defects in 3D can be viewed as geometric spinors, whose emergent properties are reminiscent of those of topological excitations in quantum condensed matter, such…
cond-mat.str-el2025
Three Types of Non-Fermi-Liquid Fixed Point for a Triplet Quantum Impurity in a Cubic Metal
Anna I. Tóth
In cubic metals, a local, magnetic moment with a triplet ground state coupled to conduction electrons can give rise to various non-Fermi liquid (NFL) quantum critical behavio…
cond-mat.str-el2024
Catalog of cubic, symmetry-protected, non-Fermi liquid, Kondo-type exchange models for doublet impurities
Anna I. Toth, Andrew D. Huxley
To identify what types of non-Fermi liquid (NFL) behavior are most likely to occur in cubic metals due to doublet impurities, we derive every cubic symmetry-allowed, NFL, Kondo-typ…