@article{LowdonTripoltPawlowskietal.2021,
  author    = {Peter Lowdon and Ralf-Arno Tripolt and Jan M. Pawlowski and Dirk-Hermann Rischke},
  title     = {Spectral representation of the shear viscosity for local scalar QFTs at finite temperature},
  journal   = {Physical review},
  volume    = {104},
  number    = {6, art. 5010},
  pages     = {1 -- 13},
  doi       = {10.1103/PhysRevD.104.065010},
  year      = {2021},
}