@article{Tiburzi:2016VW,
  author = "Tiburzi, Brian",
  title = "{Excited-state contamination in nucleon correlators from chiral perturbation theory}",
  doi = "10.22323/1.253.0087",
  journal = "PoS",
  year = 2016,
  volume = "CD15",
  pages = "087"
}