Aoki S., BAHK S.Y., CHUNG K.S., CHUNG S.H., FUNAHASHI H., HAHN C.H., HARA T., HIRATA S., HOSHINO K., IEIRI M., IIJIMA T., IMAI K., ITOW Y., JIN-YA T., KAZUNO M., KIKUCHI K., KIM C.O., KIM D.C., KIM J.Y., KODAMA K., MAEDA Y., MASAIKE A., MASUOKA A., MATSUDA Y., NAGOSHI C., NAKAMURA M., NAKANISHI S., NAKANO T., NAKAZAWA K., NIWA K., ODA H., OKABE H., ONO S., OZAKI R., PARK I.G., PARK M.S., SATO Y., SHIBUYA H., SHIMIZU H.M., SONG J.S., SUGIMOTO M., TAIRADATE M., TAJIMA H., TAKASHIMA R., TAKEUTCHI F., TANAKA K.H., TERANAKA M., TEZUKA I., TOGAWA H., USHIDA N., WATANABE T., YASUDA N., YOKOTA J., YOON C.S., Department of Physics Nagoya University, Wonkang University, Gyeongsang National University, Gyeongsang National University, Department of Physics Kyoto University, Changwon National University, College of Liberal Arts Kobe University, Department of Physics Kyoto University, Department of Physics Nagoya University, KEK National Laboratory for High Energy Physics, Department of Physics Kyoto University, Department of Physics Kyoto University, Department of Physics Kyoto University, Department of Physics Toho University, Department of Physics Toho University, Faculty of Education Utsunomiya University, Korea University, Gyeongsang National University, Chonnam National University, Aichi University of Education, Faculty of Education Yokohama National University, Department of Physics Kyoto University, Aichi University of Education, College of Liberal Arts Kobe University, Institute for Nuclear Study University of Tokyo, Department of Physics Nagoya University, Department of Physics Nagoya University, Department of Physics Kyoto University, Physcs Department Gifu University, Department of Physics Nagoya University, Aichi University of Education, Science Education Institute of Osaka Prefecture, Department of Physics Toho University, Physcs Department Gifu University, Gyeongsang National University, Gyeongsang National University, Faculty of Education Utsunomiya University, Department of Physics Toho University, Department of Physics Kyoto University, Gyeongsang National University, Faculty Of Education Yokohama National University, Department of Physics Toho University, Department of Physics Nagoya University, Kyoto University of Education, Faculty of Science Kyoto Sangyo University, KEK National Laboratory for High Energy Physics, Department of Physics Osaka City University, Faculty of Education Utsunomiya University, Department of Physics Kyoto University, Aichi University of Education, Department of Physics Osaka City University, Faculty of Education Utsunomiya University, Science Education Institute of Osaka Prefecture, Gyeongsang National University
Progress of theoretical physics = Progress of theoretical physics 89(2) 493-500 1993年
The S=-2 hypernuclear states formed through (K^-, K^+) reactions have been studied by using the 1.66 GeV/c K^- beam provided by KEK Proton Synchrotron. Investigation has been done on the stars due to the capture of the Ξ^- hyperons at rest in nuclear emulsion, which hyperons were produced in (K^-, K^+) reactions. We observed a clear case of an absorption of Ξ^- hyperon at rest by a nucleus followed by a back-to-back emission of two single-Λ hypernuclei.