168 citations · 2.4k across the 71 of their papers we have counts for
73 papers
Eclipsing Kitaev: off-diagonal exchange governs the correlated high-field phases of -LiIrO
Vikram Nagarajan, Ioannis Rousochatzakis, Yuanqi Lyu +9
We report a high-field thermodynamic study of the hyperhoneycomb Kitaev material -LiIrO, using magnetotropic susceptibility to resolve its low-temperature field-angle ph…
Complex orders and chirality in the classical Kitaev- model
P. Peter Stavropoulos, Yang Yang, Ioannis Rousochatzakis +1
It is well-recognized that the low-energy physics of many Kitaev materials is governed by two dominant energy scales, the Ising-like Kitaev coupling and the symmetric off-diago…
Beyond Kitaev physics in strong spin-orbit coupled magnets
Ioannis Rousochatzakis, Natalia B. Perkins, Qiang Luo +1
We review the recent advances and current challenges in the field of strong spin-orbit coupled Kitaev materials, with a particular emphasis on the physics beyond the exactly-solvab…
Vacancy spectroscopy of non-Abelian Kitaev spin liquids
Wen-Han Kao, Natalia B. Perkins, Gábor B. Halász
Spin vacancies in the non-Abelian Kitaev spin liquid are known to harbor Majorana zero modes, potentially enabling topological quantum computing at elevated temperatures. Here, we…
Fractionalized Excitations Probed by Ultrasound
A. Hauspurg, S. Zherlitsyn, T. Helm +8
In this work, we study magnetoelastic interactions by means of ultrasound experiments in -RuCl -- a prototypical material for the Kitaev spin model on the honeycomb lattice,…
Phonon Dynamics in the Generalized Kitaev Spin Liquid
Susmita Singh, P. Peter Stavropoulos, Natalia B. Perkins
Candidate materials for the Kitaev spin liquid generically have residual interactions beyond the Kitaev coupling. It therefore becomes necessary to understand how signatures of the…