@article{Lubicz:2015qr,
  author = "Lubicz, Vittorio  and  Constantinou, Martha  and  Frezzotti, Roberto  and  Costa, Marios  and  Martinelli, Guido  and  Meloni, Davide  and  Panagopoulos, Haris  and  Simula, Silvano",
  title = "{Non-perturbative study of the chromagnetic operator on the lattice}",
  doi = "10.22323/1.214.0390",
  journal = "PoS",
  year = 2015,
  volume = "LATTICE2014",
  pages = "390"
}