@article{D'Elia:2008gj,
  author = "D'Elia, Massimo",
  title = "{Eta prime mass across the chiral phase transition}",
  doi = "10.22323/1.042.0177",
  journal = "PoS",
  year = 2008,
  volume = "LATTICE 2007",
  pages = "177"
}