14–19 Jun 2010
Villasimius, Sardinia
Europe/Rome timezone

Light meson form factors in $N_f=2+1$ QCD with dynamical overlap quarks

15 Jun 2010, 14:30
20m
Room1 (Villasimius, Sardinia)

Room1

Villasimius, Sardinia

Tanka Village
Hadronic structure and interactions Parallel 25: Hadronic structure and interactions

Speaker

Takashi Kaneko (KEK)

Description

We report on our study of pion and kaon form factors in three-flavor QCD with dynamical overlap quarks. Connected and disconnected meson three-point functions are calculated using the all-to-all propagator on a $16^3 \times 48$ lattice at a lattice spacing of 0.11 fm. We present preliminary results for the electromagnetic, scalar and weak decay form factors.
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Primary author

Takashi Kaneko (KEK)

Co-authors

Guido Cossu (KEK) Hidenori Fukaya (Osaka University) Jun-Ichi Noaki (KEK) Shoji Hashimoto (KEK) Sinya Aoki (University of Tsukuba) Tetsuya Onogi (Osaka University)

Presentation materials