The possible members of the [Formula omitted] meson nonet
The strong decays of the [Formula omitted] [Formula omitted] states are evaluated in the [Formula omitted] model with two types of space wave functions. Comparing the model expectations with the experimental data for the [Formula omitted], [Formula omitted], X(2370), and X(2500), we suggest that the...
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Veröffentlicht in: | The European physical journal. C, Particles and fields Particles and fields, 2018-06, Vol.78 (6) |
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Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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Zusammenfassung: | The strong decays of the [Formula omitted] [Formula omitted] states are evaluated in the [Formula omitted] model with two types of space wave functions. Comparing the model expectations with the experimental data for the [Formula omitted], [Formula omitted], X(2370), and X(2500), we suggest that the [Formula omitted], [Formula omitted], and X(2500) can be assigned as the members of the [Formula omitted] meson nonet, while the [Formula omitted] assignment for the X(2370) is not favored by its width. The [Formula omitted] kaon is predicted to have a mass of about 2418 MeV and a width of about 163 or 225 MeV. |
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ISSN: | 1434-6044 1434-6052 |
DOI: | 10.1140/epjc/s10052-018-5961-3 |