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$\mathit{X}\mathbf{(}\mathbf{2632}\mathbf{)}$ $\mathit{I}{}^G(\mathit{J}{}^{PC})=?{}^{?}(?{}^{??})$

INSPIRE   PDGID:

M300J03

MASS $(\mathrm{MeV})$ WIDTH $(\mathrm{MeV})$ DOCUMENT ID TECN  COMMENT $2635.2$ $\pm 3.3$ 1 EVDOKIMOV 2004 SELX $\mathit{X}(2632)$ $\to$ ${\mathit{D}}_s^{+}\eta$ $2631.6\pm 2.1$ $\text{< 17}$ 2 EVDOKIMOV 2004 SELX $\mathit{X}(2632)$ $\to$ ${\mathit{D}}^0{\mathit{K}}^{+}$ 1  From a mass difference to ${\mathit{D}}_s^{+}$ of $666.9$ $\pm 3.3$ MeV. 2  From a mass difference to ${\mathit{D}}^0$ of $767.0$ $\pm 2.0$ MeV.

References

EVDOKIMOV 2004 PRL 93 242001 First Observation of a Narrow Charm-Strange Meson ${\mathit{D}}_{sJ}^{+}(2632)$ $\to$ ${\mathit{D}}_s^{+}\eta$ and ${\mathit{D}}^0{\mathit{K}}^{+}$