${\mathit {\mathit c}}$ ${\mathit {\overline{\mathit c}}}$ MESONS(including possibly non- ${\mathit {\mathit q}}$ ${\mathit {\overline{\mathit q}}}$ states) INSPIRE search

#### ${{\boldsymbol X}{(4160)}}$

$I^G(J^{PC})$ = $?^?(?^{? ?})$
Seen by PAKHLOV 2008 in ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit X}}$ , ${{\mathit X}}$ $\rightarrow$ ${{\mathit D}^{*}}{{\overline{\mathit D}}^{*}}$
 ${{\mathit X}{(4160)}}$ MASS $4156 {}^{+29}_{-25}$ MeV
 ${{\mathit X}{(4160)}}$ WIDTH $139 {}^{+110}_{-60}$ MeV
 $\Gamma_{1}$ ${{\mathit D}}{{\overline{\mathit D}}}$ not seen 917
 $\Gamma_{2}$ ${{\mathit D}^{*}}{{\overline{\mathit D}}}$ + c.c. not seen
 $\Gamma_{3}$ ${{\mathit D}^{*}}{{\overline{\mathit D}}^{*}}$ seen 526
 FOOTNOTES