论文标题
探测$σ_C^{（*）} d^{（*）} $的电磁特性
Probing the electromagnetic properties of the $Σ_c^{(*)}D^{(*)}$-type doubly charmed molecular pentaquarks
论文作者
论文摘要
在这项工作中，我们讨论了$ s $ -Wave $σ_c^{（*）} d^{（*）} $的电磁特性 - 键入与其内部结构密切相关的双重迷人分子pentaquarks。 $ S $ -D $ d $ WAVE混合效果和耦合通道效果都已考虑在内。我们分析了$ s $ -Wave $σ_c^{（*）} d^{（*）} $分子状态的磁矩，并扩展了我们的理论框架以研究过渡磁矩和$ s $ -s $ -s $ -wave $σ_c^c^{（*）d^{（*）d^{（*）$之间的辐射衰减宽度。我们讨论$ s $ -Wave $σ_c^{（*）} d^{（*）$ - 类型双重诱人的分子五角夸克之间的磁矩与过渡磁矩之间的关系，可以将其视为一种间接的方法来测量他们的磁性时刻。本研究可能会激发实验主义者对测量Hadronic分子状态的电磁特性的兴趣。
In this work, we discuss the electromagnetic properties of the $S$-wave $Σ_c^{(*)}D^{(*)}$-type doubly charmed molecular pentaquarks, which have close relation to their inner structures. Both the $S$-$D$ wave mixing effect and the coupled channel effect are taken into account. We analyze the magnetic moments for the $S$-wave $Σ_c^{(*)}D^{(*)}$ molecular states, and extend our theoretical framework to study the transition magnetic moments and the radiative decay widths between the $S$-wave $Σ_c^{(*)}D^{(*)}$ molecules. We discuss the relations between the magnetic moments and the transition magnetic moments for the $S$-wave $Σ_c^{(*)}D^{(*)}$-type doubly charmed molecular pentaquarks, which can be regarded as an indirect way to measure their magnetic moments experimentally. The present study may inspire experimentalist's interest in measuring the electromagnetic properties of the hadronic molecular states.
