Three neutral resonances \(\Xi _c(2923)^0\), \(\Xi _c(2939)^0\), and \(\Xi _c(2965)^0\) have been observed in the \(\Lambda _c^+ K^-\) mass spectrum by the LHCb Collaboration. Given the \(\Xi _c\) and \(\Xi _c^\prime \) mass spectra predicted by the constituent quark models, these three resonances are tentatively treated as the \(\lambda \)-mode \(\Xi _c(2S)\), \(\Xi _c^\prime (2S)\), \(\Xi _c^{\prime *}(2S)\), and \(\Xi _c^\prime (1P)\) states, and their strong decay behaviors are calculated within the \(^3P_0\) model. Our results indicate that the \(\Xi _c(2923)^0\) and \(\Xi _c(2939)^0\) can be clarified into the \(J^P=3/2^-\) and \(5/2^-\) \(\Xi _c^\prime (1P)\) states respectively, and the \(\Xi _c(2965)^0\) can be regarded as the \(J^P=1/2^+\) \(\Xi _c^\prime (2S)\) state. Also, we suggest that the previous observed \(\Xi _c(2930)\) may be the overlap of two structures \(\Xi _c(2923)\) and \(\Xi _c(2939)\), and the \(\Xi _c(2970)\) should be the same state as \(\Xi _c(2965)\). Other theoretical information on the missing \(\Xi _c(2S)\), \(\Xi _c^{\prime *}(2S)\), and \(\Xi _c^\prime (1P)\) states may be helpful for future experimental searches.

在\ {\中观察到三个中性共振\（\ Xi _c（2923）^ 0 \），\（\ Xi _c（2939）^ 0 \）和\（\ Xi _c（2965）^ 0 \）通过LHCb协作获得的λ质谱。给定由组成夸克模型预测的\（\ Xi _c \）和\（\ Xi _c ^ \ prime \）质谱，这三个共振被暂时视为\（\ lambda \）-模式\（\ Xi _c （2S）\），\（\ Xi _c ^ \ prime（2S）\），\（\ Xi _c ^ {\ prime *}（2S）\）和\（\ Xi _c ^ \ prime（1P）\ ）状态及其强烈的衰减行为在\（^ 3P_0 \）中计算模型。我们的结果表明\（\ Xi _c（2923）^ 0 \）和\（\ Xi _c（2939）^ 0 \）可以明确化为\（J ^ P = 3/2 ^-\）和\ （5/2 ^-\） \（\ Xi _c ^ \ prime（1P）\）状态，而\（\ Xi _c（2965）^ 0 \）可以视为\（J ^ P = 1 / 2 ^ + \） \（\ Xi _c ^ \素数（2S）\）状态。此外，我们建议先前观察到的\（\ Xi _c（2930）\）可能是两个结构\（\ Xi _c（2923）\）和\（\ Xi _c（2939）\）的重叠，并且\ （\ Xi _c（2970）\）应与\（\ Xi _c（2965）\）处于相同状态。关于失踪的其他理论信息\（\ Xi _c（2S）\），\（\ Xi _c ^ {\ prime *}（2S）\）和\（\ Xi _c ^ \ prime（1P）\）状态可能对将来的实验搜索有所帮助。