@article{KuschKatukuriBogdanovetal.2018,
  author    = {M. Kusch and V. M. Katukuri and N. A. Bogdanov and B. B{\"u}chner and Tusharkanti Dey and D. V. Efremov and J. E. Hamann-Borrero and B. H. Kim and M. Krisch and A. Maljuk and M. Moretti Sala and S. Wurmehl and G. Aslan-Cansever and M. Sturza and L. Hozoi and J. van den Brink and J. Geck},
  title     = {Observation of heavy spin-orbit excitons propagating in a nonmagnetic background: the case of (Ba,Sr)(2)YIrO6},
  journal   = {Physical Review B},
  volume    = {97},
  number    = {6},
  pages     = {064421},
  doi       = {10.1103/physrevb.97.064421},
  year      = {2018},
}