%%%% Nf=2+1+1
%%%% FLAG collaboration tag: MILC 12C
@article{Freeman:2012ry,
    author = "Freeman, Walter and Toussaint, Doug",
    collaboration = "MILC",
    title = "{Intrinsic strangeness and charm of the nucleon using improved staggered fermions}",
    eprint = "1204.3866",
    archivePrefix = "arXiv",
    primaryClass = "hep-lat",
    doi = "10.1103/PhysRevD.88.054503",
    journal = "Phys. Rev. D",
    volume = "88",
    pages = "054503",
    year = "2013"
}

%%%% Nf=2+1
%%%% FLAG collaboration tag: BMW 11A
@article{Durr:2011mp,
    author = "Durr, S. and others",
    title = "{Sigma term and strangeness content of octet baryons}",
    eprint = "1109.4265",
    archivePrefix = "arXiv",
    primaryClass = "hep-lat",
    doi = "10.1103/PhysRevD.85.014509",
    journal = "Phys. Rev. D",
    volume = "85",
    pages = "014509",
    year = "2012",
    note = "[Erratum: Phys.Rev.D 93, 039905 (2016)]"
}

%%%% FLAG collaboration tag: MILC 12C
@article{Freeman:2012ry,
    author = "Freeman, Walter and Toussaint, Doug",
    collaboration = "MILC",
    title = "{Intrinsic strangeness and charm of the nucleon using improved staggered fermions}",
    eprint = "1204.3866",
    archivePrefix = "arXiv",
    primaryClass = "hep-lat",
    doi = "10.1103/PhysRevD.88.054503",
    journal = "Phys. Rev. D",
    volume = "88",
    pages = "054503",
    year = "2013"
}

%%%% FLAG collaboration tag: none
@article{Junnarkar:2013ac,
    author = "Junnarkar, Parikshit and Walker-Loud, Andre",
    title = "{Scalar strange content of the nucleon from lattice QCD}",
    eprint = "1301.1114",
    archivePrefix = "arXiv",
    primaryClass = "hep-lat",
    reportNumber = "NT-LBNL-13-001, UCB-NPAT-13-001, UNH-13-01",
    doi = "10.1103/PhysRevD.87.114510",
    journal = "Phys. Rev. D",
    volume = "87",
    pages = "114510",
    year = "2013"
}

%%%% FLAG collaboration tag: BMW 15
@article{Durr:2015dna,
    author = "Durr, S. and others",
    title = "{Lattice computation of the nucleon scalar quark contents at the physical point}",
    eprint = "1510.08013",
    archivePrefix = "arXiv",
    primaryClass = "hep-lat",
    doi = "10.1103/PhysRevLett.116.172001",
    journal = "Phys. Rev. Lett.",
    volume = "116",
    number = "17",
    pages = "172001",
    year = "2016"
}

%%%% FLAG collaboration tag: $\chi$QCD 15A
@article{Yang:2015uis,
    author = "Yang, Yi-Bo and Alexandru, Andrei and Draper, Terrence and Liang, Jian and Liu, Keh-Fei",
    collaboration = "xQCD",
    title = "{$\pi$N and strangeness sigma terms at the physical point with chiral fermions}",
    eprint = "1511.09089",
    archivePrefix = "arXiv",
    primaryClass = "hep-lat",
    reportNumber = "INT-PUB-15-071",
    doi = "10.1103/PhysRevD.94.054503",
    journal = "Phys. Rev. D",
    volume = "94",
    number = "5",
    pages = "054503",
    year = "2016"
}