@article{Wunderlich:2015Hd,
  author = "Wunderlich, Falk  and  Kaempfer, Burkhard",
  title = "{Photon emission rates near the critical point in the linear sigma model}",
  doi = "10.22323/1.217.0027",
  journal = "PoS",
  year = 2015,
  volume = "CPOD2014",
  pages = "027"
}