Search for narrow dibaryon resonances by the pd → pdX and pd → ppX reactions

A. Tamii, K. Hatanaka, M. Hatano, D. Hirooka, J. Kamiya, H. Kato, Y. Maeda, T. Saito, H. Sakai, S. Sakoda, K. Sekiguchi, N. Uchigashima, T. Wakasa, K. Yako

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2 Citations (Scopus)

Abstract

Dibaryons which have a very narrow decay width, called super-narrow dibaryons, are searched for by the p+d scattering at Ep = 295 MeV. The experiment was carried out at the Research Center for Nuclear Physics employing a two-arm magnetic spectrometer. A good mass resolution of 0.95 MeV and background free condition have been achieved. No resonance has been observed in the mass region of 1896-1914 MeV. The upper limits of the dibaryon production cross section have been determined.

Original languageEnglish
Pages (from-to)C621-C624
JournalNuclear Physics A
Volume721
DOIs
Publication statusPublished - Jun 30 2003
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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    Tamii, A., Hatanaka, K., Hatano, M., Hirooka, D., Kamiya, J., Kato, H., Maeda, Y., Saito, T., Sakai, H., Sakoda, S., Sekiguchi, K., Uchigashima, N., Wakasa, T., & Yako, K. (2003). Search for narrow dibaryon resonances by the pd → pdX and pd → ppX reactions. Nuclear Physics A, 721, C621-C624. https://doi.org/10.1016/S0375-9474(03)01137-0