Measurements of φ meson decays in nuclear matter at KEK-PS

S. Yokkaichi, J. Chiba, H. En'yo, H. Funahashi, K. Hamada, H. Hamagaki, T. Haseyama, M. Ieiri, M. Ishino, H. Kanda, A. Masaike, Y. Matsuda, S. Mihara, T. Miyashita, T. Murakami, Y. Nakada, M. Naruki, M. Nomachi, K. Ozawa, Y. SakemiO. Sasaki, H. D. Sato, T. A. Shibata, M. Sekimoto, T. Tabaru, K. Tanaka, K. Yagi, Y. Yoshimura

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)


The experiment KEK-PS E325 measures decays of the φ meson in 12GeV p+A reactions both in the φ → K+K- and the φ → e+e- channels to investigate experimental signatures of mass shift in nuclear matter at normal density. Status of the experiment is presented and the preliminary data are shown.

Original languageEnglish
Pages (from-to)435c-438c
JournalNuclear Physics A
Issue number1-2
Publication statusPublished - 1998 Aug 10
Externally publishedYes

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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