Zotos, Xenophon Max Planck Institute for the Physics of Complex Systems, Max Planck Society;
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.97.064406 (Verlagsversion)
Briffa, A. K. R., & Zotos, X. (2018). High-temperature dynamics in quantum compass models. Physical Review B, 97(6): 064406. doi:10.1103/PhysRevB.97.064406.