128 citations · 562 across the 11 of their papers we have counts for
11 papers
The Role of the Third Dimension in Searching Majorana Fermions in -RuCl via Phonons
Sai Mu, Kiranmayi D. Dixit, Xiaoping Wang +12
Understanding phonons in -RuCl is critical to analyze the controversy around the observation of the half-integer thermal quantum Hall effect. While many studies have focused…
Van Hove singularity in the magnon spectrum of the antiferromagnetic quantum honeycomb lattice
G. Sala, M. B. Stone, Binod K. Rai +12
The magnetic excitation spectrum of the quantum magnet YbCl is studied with inelastic neutron scattering. The spectrum exhibits an unusually sharp feature within a broad contin…
Vison Crystals in an Extended Kitaev Model on the Honeycomb Lattice
Shang-Shun Zhang, Zhentao Wang, Gábor B. Halász +1
We introduce an extension of the Kitaev honeycomb model by including four-spin interactions that preserve the local gauge structure and hence the integrability of the original mode…
Quantization of the thermal Hall conductivity at small Hall angles
Mengxing Ye, Gábor B. Halász, Lucile Savary +1
We consider the effect of coupling between phonons and a chiral Majorana edge in a gapped chiral spin liquid with Ising anyons (e.g., Kitaev's non-Abelian spin liquid on the honeyc…
Fracton topological phases from strongly coupled spin chains
Gábor B. Halász, Timothy H. Hsieh, Leon Balents
We provide a new perspective on fracton topological phases, a class of three-dimensional topologically ordered phases with unconventional fractionalized excitations that are either…
Probing spinon nodal structures in three-dimensional Kitaev spin liquids
Gábor B. Halász, Brent Perreault, Natalia B. Perkins
We propose that resonant inelastic X-ray scattering (RIXS) is an effective probe of the fractionalized excitations in three-dimensional (3D) Kitaev spin liquids. While the non-spin…