@misc{barbasch2011unitary,
  title={Unitary Hecke algebra modules with nonzero Dirac cohomology},
  author={Dan Barbasch and Dan Ciubotaru},
  year={2011},
  eprint={1109.5064},
  archivePrefix={arXiv},
  primaryClass={math.RT},
  url={https://arxiv.org/abs/1109.5064}
}