25 citations · 26 across the 3 of their papers we have counts for
3 papers
Three-dimensional spin-orbital liquids
Anna Sandberg, Lukas Rødland, Maria Hermanns
Spin-orbital liquids provide an exactly solvable route to three-dimensional Z2 quantum spin liquids beyond the original Kitaev setting. Built from higher-dimensional Clifford-algeb…
Disorder and non-Hermiticity in Kitaev spin liquids with a Majorana Fermi surface
Lukas Rødland, Carlos Ortega-Taberner, Megha Agarwal +1
We study the effect of disorder on Z quantum spin liquids with a Majorana Fermi line (respectively surface in three dimensions) and show that depending on the symmetries that a…
Polarization and entanglement spectrum in non-hermitian systems
Carlos Ortega-Taberner, Lukas Rødland, Maria Hermanns
The entanglement spectrum is a useful tool to study topological phases of matter, and contains valuable information about the ground state of the system. Here, we study its propert…