4 papers
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…
Determining the superconducting order parameter of UPt using scanning tunneling microscopy
Rebecca Bisset, Luke C. Rhodes, Hugo Decitre +5
Superconductivity, a state in which electrical currents can flow without resistance, occurs because of pairing of electrons into quasiparticles with integer spin . In practicall…
Visualization of vortex sheets and half quantum vortices in the chiral odd-parity superconductor UPt
P. GarcÃa-Campos, V. O. Dolocan, A. D. Huxley +3
Superconductivity is characterized by vanishing electrical resistance and magnetic flux expulsion. For conventional type II superconductors, the magnetic flux expulsion is incomple…
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…