Z. Koumi

activity

20172021

most citedState mixing and masses of the

π^{0}

η

and

η^{'}

mesons from

n_{f} = 1 + 1 + 1

lattice QCD+QED

6 citations · 6 across the 1 of their papers we have counts for

collaborators

3 papers

hep-lat2021★ 6 cited

State mixing and masses of the $π^{0}$ , $η$ and $η^{'}$ mesons from $n_{f} = 1 + 1 + 1$ lattice QCD+QED

Z. R. Kordov, R. Horsley, W. Kamleh +8

We present a lattice analysis of the light pseudoscalar mesons with consideration for the mixing between the flavour-neutral states $π^{0}$ , $η$ and $η^{'}$ . We extract the masses…

hep-lat2019

Isospin splittings in the decuplet baryon spectrum from dynamical QCD+QED

R. Horsley, Z. Koumi, Y. Nakamura +8

We report a new analysis of the isospin splittings within the decuplet baryon spectrum. Our numerical results are based upon five ensembles of dynamical QCD+QED lattices. The analy…

hep-lat2017

Charmed states and flavour symmetry breaking

R. Horsley, Z. Koumi, Y. Nakamura +7

Extending the SU(3) flavour symmetry breaking expansion from up, down and strange sea quark masses to partially quenched valence quark masses allows an extrapolation to the charm q…

State mixing and masses of the π0, η and η′ mesons from nf​=1+1+1 lattice QCD+QED

Isospin splittings in the decuplet baryon spectrum from dynamical QCD+QED

Charmed states and flavour symmetry breaking

State mixing and masses of the $π^{0}$ , $η$ and $η^{'}$ mesons from $n_{f} = 1 + 1 + 1$ lattice QCD+QED