Spectroscopy results from FOcUs

behalf of the FOCUS and E687 Collaboration

Research output: Contribution to journalConference article


We report the preliminary measurement by the FOCUS Collaboration (E831 and E687 at Fermilab) of masses and widths of L=1 charm mesons, including the first observation of the decay mode Ds * 2 ? D+KS 0 . We also report a light meson result from the E687 dataset, i.e., the observation of a narrow dip structure in diffractive photoproduction of the 3p+3p- final state.

Original languageEnglish
JournalProceedings of Science
Publication statusPublished - 2001
Event2001 International Europhysics Conference on High Energy Physics, HEP 2001 - Budapest, Hungary
Duration: 2001 Jul 122001 Jul 18

All Science Journal Classification (ASJC) codes

  • General

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    behalf of the FOCUS and E687 Collaboration (2001). Spectroscopy results from FOcUs. Proceedings of Science, 7.