| $\bf{
11.72 \pm0.25}$
|
OUR EVALUATION
|
| $11.783$ $\pm0.025$ |
1 |
|
LATT |
| $11.652$ $\pm0.065$ |
2 |
|
LATT |
| $11.62$ $\pm0.16$ |
3 |
|
LATT |
| $11.27$ $\pm0.30$ $\pm0.26$ |
4 |
|
LATT |
| $11.85$ $\pm0.16$ |
5 |
|
LATT |
| • • • We do not use the following data for averages, fits, limits, etc. • • • |
| $11.747$ $\pm0.019$ ${}^{+0.059}_{-0.043}$ |
6 |
|
LATT |
| $12.0$ $\pm0.3$ |
7 |
|
LATT |
|
1
BAZAVOV 2018 determine the quark masses using a lattice computation with staggered fermions and four active quark flavors.
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2
CHAKRABORTY 2015 is a lattice QCD computation on gluon field configurations with 2+1+1 dynamical flavors of HISQ quarks with u/d masses down to the physical value. ${\mathit m}_{{{\mathit c}}}$ and ${\mathit m}_{{{\mathit s}}}$ are tuned from pseudoscalar meson masses.
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3
CARRASCO 2014 is a lattice QCD computation of light quark masses using 2 + 1 + 1 dynamical quarks, with ${{\mathit m}_{{u}}}$ = ${{\mathit m}_{{d}}}{}\not=$ ${{\mathit m}_{{s}}}{}\not=$ ${{\mathit m}_{{c}}}$. The ${\mathit {\mathit u}}$ and ${\mathit {\mathit d}}$ quark masses are obtained separately by using the ${{\mathit K}}$ meson mass splittings and lattice results for the electromagnetic contributions.
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4
DURR 2012 determine ${\mathit m}_{{{\mathit c}}}/{\mathit m}_{{{\mathit s}}}$ using a lattice computation with ${{\mathit N}_{{f}}}$ = 2 dynamical fermions. The result is combined with other determinations of ${\mathit m}_{{{\mathit c}}}$ to obtain ${\mathit m}_{{{\mathit s}}}$(2 GeV) = $97.0$ $\pm2.6$ $\pm2.5~$MeV.
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5
DAVIES 2010 determine ${\mathit m}_{{{\mathit c}}}/{\mathit m}_{{{\mathit s}}}$ from meson masses calculated on gluon fields including ${{\mathit u}}$, ${{\mathit d}}$, and ${{\mathit s}}$ sea quarks with lattice spacing down to 0.045 fm. The Highly Improved Staggered quark formalism is used for the valence quarks.
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6
BAZAVOV 2014A is a lattice computation using 4 dynamical flavors of HISQ fermions.
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7
BLOSSIER 2010 determine ${\mathit m}_{{{\mathit c}}}/{\mathit m}_{{{\mathit s}}}$ from a computation of the hadron spectrum using ${{\mathit N}_{{f}}}$ = 2 dynamical twisted-mass Wilson fermions.
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