Must the Communication Graph of MPC Protocols be an Expander?

Elette Boyle, Ran Cohen, Deepesh Data, Pavel Hubácek. Must the Communication Graph of MPC Protocols be an Expander?. J. Cryptology, 36(3):20, July 2023. [doi]

@article{BoyleCDH23,
  title = {Must the Communication Graph of MPC Protocols be an Expander?},
  author = {Elette Boyle and Ran Cohen and Deepesh Data and Pavel Hubácek},
  year = {2023},
  month = {July},
  doi = {10.1007/s00145-023-09460-8},
  url = {https://doi.org/10.1007/s00145-023-09460-8},
  researchr = {https://researchr.org/publication/BoyleCDH23},
  cites = {0},
  citedby = {0},
  journal = {J. Cryptology},
  volume = {36},
  number = {3},
  pages = {20},
}