Constantia Alexandrou

activity

19992022

most citedNucleon axial, tensor and scalar charges and

σ

-terms in lattice QCD

112 citations · 402 across the 11 of their papers we have counts for

collaborators

Showing 2007Show all

2 papers · 1 filter

hep-lat2007

Pion and $ρ$ -meson form factors using four-point functions in N $_{F}$ =2 QCD

Constantia Alexandrou, Giannis Koutsou

Hadron wave functions and form factors can be extracted using four-point correlators. Stochastic techniques are used to estimate the all to all propagators, which are required for…

hep-lat2007★ 72 cited

Axial Nucleon and Nucleon to Delta form fractors and the Goldberger-Treiman Relations from Lattice QCD

C. Alexandrou, G. Koutsou, Th. Leontiou +2

We evaluate the nucleon axial form factor, $G_{A} (q^{2})$ , and induced pseudoscalar form factor, $G_{p} (q^{2})$ , as well as the pion-nucleon form factor, $G_{π N N} (q^{2})$ , in lattice QCD. W…

Pion and ρ-meson form factors using four-point functions in NF​=2 QCD

Axial Nucleon and Nucleon to Delta form fractors and the Goldberger-Treiman Relations from Lattice QCD

Pion and $ρ$ -meson form factors using four-point functions in N $_{F}$ =2 QCD