论文标题
大约2.2 GEV的三个新状态可以分配给$ω（3D）$
Can the three new states around 2.2 GeV assign to $ω(3D)$
论文作者
论文摘要
最近，BESIII合作报告了三个共鸣：$ x（2232）$，$ m = 2232 \ pm 19 \ pm 27 $ meV和$γ= 93 \ pm 53 \ pm 53 \ pm 20 $ meV，$ x（2200）$ $ $ $ $ m = 2200质量为$ 2222 \ pm 7 \ pm 2 $ meV，宽度为$ 59 \ pm 30 \ pm 6 $ mev。利用修改后的Godfrey-Isgur型号研究了$ω$ MESON家族的质谱，以及在$^3p_0 $^3p_0 $的$^3p_0 $型号的两种不同方法中，在两种不同的方法中，$ x（2232）$，$ x（2200）$和$ x（222222）$的两体强衰变。我们发现，新发现的状态$ x（2232）$，$ x（2200）$和$ x（2222）$可能是相同的，最有可能是$ω（3D）$状态。该发现对于建立整个$ω$介子可能很有用。
Recently, the BESIII Collaboration reported three resonances: $X(2232)$ with $M = 2232 \pm 19 \pm 27$ MeV and $Γ= 93 \pm 53 \pm 20$ MeV, $X(2200)$ whose mass $M = 2200 \pm 11 \pm 17$ MeV and width $Γ= 74 \pm 20 \pm 24$ MeV as well as $X(2222)$ which has mass of $2222 \pm 7 \pm 2$ MeV and the width of $59 \pm 30 \pm 6$ MeV. The mass spectrum of $ω$ meson family is studied utilizing the modified Godfrey-Isgur model, and the two-body strong decays of $X(2232)$, $X(2200)$ and $X(2222)$ within two different approaches of the $^3P_0$ model. We find that the newly discovered states $X(2232)$, $X(2200)$ and $X(2222)$ may be the same and are most likely to be the $ω(3D)$ state. The discovery could be useful in establishing entire $ω$ mesons.
