Speaker
Junichi Noaki
(KEK)
Description
We summarize the project of the light meson spectrum with $N_f$=2+1
overlap fermions by JLQCD and TWQCD.
We study the finite size effect by directly comparing results from two
different lattice volumes. Through the chiral extrapolation carried out
with additional data points with $m_{ud} = m_s$, we test the prediction
of chiral perturbation theory.
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Primary author
Junichi Noaki
(KEK)
Co-authors
Dr
Eigo Shintani
(RBRC)
Dr
Hidenori Fukaya
(Osaka University)
Dr
Hideo Matsufuru
(KEK)
Dr
Norikazu Yamada
(KEK)
Prof.
Shoji Hashimoto
(KEK)
Prof.
Sinya Aoki
(University of Tsukuba)
Dr
Takashi Kaneko
(KEK)
Prof.
Tetsuya Onogi
(Osaka University)
Dr
Ting-Han Hsieh
(Academia Sinica)
Prof.
Ting-Wai Chiu
(National Taiwan University)
