@misc{oai:tsukuba.repo.nii.ac.jp:00009426, author = {Aoki, S. and Fukugita, M. and Hashimoto, S. and Ishikawa, K. -I. and Ishizuka, N. and 岩崎, 洋一 and IWASAKI, Yoichi and Kamaya, K. and Kaneda, T. and Kaya, S. and Kuramashi, Y. and Okawa, M. and Onogi, T. and Tominaga, S. and Tsutsui, N. and 宇川, 彰 and UKAWA, Akira and Yamada, N. and Yoshie, T.}, month = {Apr}, note = {We report results on the flavor breaking effect in the pion decay constant fπ calculated with the Kogut-Susskind quark action. Numerical simulations are carried out at β = 6.0 and 6.2. We find that the use of non-perturbative renormalization factor leads to results in the continuum limit well convergent among various KS flavors. As the best value for fπ we obtain fπ = 89(6) MeV from the conserved axial vector current.}, title = {Pion decay constant in quenched QCD with Kogut-Susskind quarks}, year = {2000}, yomi = {イワサキ, ヨウイチ and ウカワ, アキラ} }