About EZAWA Z F
About Tohoku Univ., Sendai, JPN
About NAKAMURA S
About Tohoku Univ., Sendai, JPN
About TEZUKA A
About Tohoku Univ., Sendai, JPN
About KEK Report
About theory
About Neveu-Schwarz-Ramond string
About Field theory in general
About 時空
About フェルミオン
About ゴースト
About ボソン