@article{Vadacchino:2017wI,
  author = "Vadacchino, Davide  and  Caselle, Michele  and  Panero, Marco",
  title = "{Squared width and profile of the confining flux tube in the U(1) LGT in 3D}",
  doi = "10.22323/1.256.0347",
  journal = "PoS",
  year = 2017,
  volume = "LATTICE2016",
  pages = "347"
}