Understand
The mass splittings in the pseudoscalar mesons are studied by combining 2+1 flavor domain wall fermion gauge configurations, generated by the RBC/UKQCD collaborations, and quenched, non-compact, lattice QED configurations.
- We extract the QED low energy constants in SU(3) partially quenched chiral perturbation theory, up to next-to-leading order, and determine the non-degenerate u, d and s quark masses.
- Systematic uncertainties due to chiral extrapolations are discussed.
- The chiral symmetry breaking of domain wall fermions on the lattice and its effect in partially quenched chiral perturbation theory, including QED effects, is also investigated.
Built on
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S. Beane, K. Orginos and M. Savage Strong-isospin violation in the neutron proton mass difference from fully-dynamical lattice QCD and PQQCD Nucl. Phy. B. 768
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D.J. Antonio et. al
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Similar
C. Allton et. al
2007
Cited alongside, same era.
T. Blum, T. Doi, M. Hayakawa, T. Izubuchi, and N. Yamada Determination of light quark masses from the electromagnetic splitting of pseudoscalar meson masses computed with two flavors of domain wall fermions Phys. Rev. D. 76
2007
Cited alongside, same era.
J. Bijnens and N. Danielsson Electromagnetic corrections in partially quenched chiral perturbation theory Phys. Rev. D. 75
2007
Cited alongside, same era.
Cited in the paper.
C. Allton et. al
Cited in the paper.
Cited in the paper.
Then
2008
Later among the works it cites.
T.Izubuchi Studies of the QCD and QED effects on Isospin breaking PoS, KAON09
2009
Closest in time.
M. Hayakawa and S. Uno, QED in finite volume and finite size scaling effect on electromagnetic properties of hadrons arXiv:hep-ph/0804.2044
2044
Closest in time.
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