@misc{oai:tsukuba.repo.nii.ac.jp:00009428, author = {Khan, A. Ali and Aoki, S. and Burkhalter, R. and Ejiri, S. and Fukugita, M. and Hashimoto, S. and Ishizuka, N. and 岩崎, 洋一 and IWASAKI, Yoichi and Kanaya, K. and Kaneko, T. and Kuramashi, Y. and Manke, T. and Nagai, K. and Okawa, M. and Shanahan, H. P. and 宇川, 彰 and UKAWA, Akira and Yoshie, T.}, month = {Apr}, note = {We present results for the mass of the flavor singlet meson calculated on two-flavor full QCD configurations generated by the CP-PACS full QCD project. We also investigate topological charge fluctuations and their dependence on the sea quark mass.}, title = {Eta meson mass and topology in QCD with two light flavors}, year = {2000}, yomi = {イワサキ, ヨウイチ and ウカワ, アキラ} }