@article{Hegde:2016nT,
  author = "Hegde, Prasad  and  Ding, Hengtong",
  title = "{The curvature of the chiral phase transition line for small values of $\mu_B$}",
  doi = "10.22323/1.251.0141",
  journal = "PoS",
  year = 2016,
  volume = "LATTICE 2015",
  pages = "141"
}