@article{ReyesRivera:2019wv,
  author = "Reyes Rivera, Jose Gabriel  and  Dragos, Jack  and  Kim, Jangho  and  Shindler, Andrea  and  Luu, Thomas",
  title = "{Expansion coefficient of the pseudo-scalar density using the gradient flow in lattice QCD}",
  doi = "10.22323/1.334.0219",
  journal = "PoS",
  year = 2019,
  volume = "LATTICE2018",
  pages = "219"
}