论文标题
超级范围rydberg分子的衣服离子对状态
Dressed ion-pair states of an ultralong-range Rydberg molecule
论文作者
论文摘要
我们预测了一类通用的超范围Rydberg分子状态的存在，其振动光谱形成了修剪的Rydberg系列。穿着的离子配对模型捕获了这些外来分子的物理起源，可以准确预测它们的特性，并揭示了超距离rydberg分子和繁重的rydberg状态的特征，并具有令人惊讶的小rydberg常数。后者由穿着阴离子的小有效电荷确定，这超过了该分子较大质量的贡献。这使这些分子成为唯一已知的少数体系统，其rydberg常数小于$ r_ \ infty/2 $。
We predict the existence of a universal class of ultralong-range Rydberg molecular states whose vibrational spectra form trimmed Rydberg series. A dressed ion-pair model captures the physical origin of these exotic molecules, accurately predicts their properties, and reveals features of ultralong-range Rydberg molecules and heavy Rydberg states with a surprisingly small Rydberg constant. The latter is determined by the small effective charge of the dressed anion, which outweighs the contribution of the molecule's large reduced mass. This renders these molecules the only known few-body systems to have a Rydberg constant smaller than $R_\infty/2$.
