1 %%%% Nf=2
   2 %%%% FLAG collaboration tag: ETM 08
   3 @article{Frezzotti:2008dr,
   4       author         = "Frezzotti, R. and Lubicz, V. and Simula, S.",
   5       title          = "{Electromagnetic form factor of the pion from
   6                         twisted-mass lattice QCD at N(f) = 2}",
   7       collaboration  = "ETM",
   8       journal        = "Phys. Rev.",
   9       volume         = "D79",
  10       year           = "2009",
  11       pages          = "074506",
  12       doi            = "10.1103/PhysRevD.79.074506",
  13       eprint         = "0812.4042",
  14       archivePrefix  = "arXiv",
  15       primaryClass   = "hep-lat",
  16       reportNumber   = "RM3-TH-08-15, ROM2F-2008-24",
  17       SLACcitation   = "%%CITATION = ARXIV:0812.4042;%%"
  18 }
  19 %%%% FLAG collaboration tag: none
  20 @article{Brandt:2013dua,
  21       author         = "Brandt, Bastian B. and Jüttner, Andreas and Wittig,
  22                         Hartmut",
  23       title          = "{The pion vector form factor from lattice QCD and NNLO
  24                         chiral perturbation theory}",
  25       journal        = "JHEP",
  26       volume         = "11",
  27       year           = "2013",
  28       pages          = "034",
  29       doi            = "10.1007/JHEP11(2013)034",
  30       eprint         = "1306.2916",
  31       archivePrefix  = "arXiv",
  32       primaryClass   = "hep-lat",
  33       reportNumber   = "HIM-2013-03, MITP-13-029, SHEP",
  34       SLACcitation   = "%%CITATION = ARXIV:1306.2916;%%"
  35 }