Search for Φ-meson nuclear bound states in the p̄ +AZ → Φ + ΦA-1(Z-1) reaction

P. Bühler, C. Curceanu, C. Guaraldo, O. Hartmann, K. Hicks, M. Iwasaki, T. Ishiwatari, P. Kienle, J. Marton, R. Muto, M. Niiyama, H. Noumi, H. Ohnishi, S. Okada, A. Romero Vidal, A. Sakaguchi, F. Sakuma, S. Sawada, D. Sirghi, F. SirghiK. Suzuki, K. Tsukada, D. J. Tedeschi, O. Vazquez Doce, E. Widmann, S. Yokkaichi, J. Zmeskal

Research output: Contribution to journalArticle

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Abstract

We propose to study in-medium mass modification of the Φ meson using the formation of Φ meson bound state. We demonstrate that a clear missing-mass spectrum can be obtained efficiently by (p̄,Φ) spectroscopy together with the Λ tagging, using the primary reaction channel p̄p → ΦΦ A systematic study over several nuclear targets will yield a unique, definitive and precise determination of the in-medium mass modification of the vector meson Φ(ss̄).

Original languageEnglish
Pages (from-to)337-342
Number of pages6
JournalProgress of Theoretical Physics
Issue numberSUPPL. 186
Publication statusPublished - 2010 Dec 1
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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    Bühler, P., Curceanu, C., Guaraldo, C., Hartmann, O., Hicks, K., Iwasaki, M., Ishiwatari, T., Kienle, P., Marton, J., Muto, R., Niiyama, M., Noumi, H., Ohnishi, H., Okada, S., Romero Vidal, A., Sakaguchi, A., Sakuma, F., Sawada, S., Sirghi, D., ... Zmeskal, J. (2010). Search for Φ-meson nuclear bound states in the p̄ +AZ → Φ + ΦA-1(Z-1) reaction. Progress of Theoretical Physics, (SUPPL. 186), 337-342.