论文标题
经典的线性链行为从偶极液滴到超固体
Classical linear chain behavior from dipolar droplets to supersolids
论文作者
论文摘要
我们通过与SuperSolid Secime相比，通过动力学特性的正常模式分析线性双极液滴阵列的经典性。小初始踢后的时间进化的隔离滴定晶体的振动模式紧密遵循线性液滴链的特性。然而，对于更大的踢速度，液滴可能会融合并分开，显示出与经典性的不同偏差。在超olid液中，通过液滴之间的质量反流消除了正常模式，这是通过降低质量运动的信号。
We investigate the classicality of linear dipolar droplet arrays through a normal mode analysis of the dynamical properties in comparison to the supersolid regime. The vibrational patterns of isolated-droplet crystals that time-evolve after a small initial kick closely follow the properties of a linear droplet chain. For larger kick velocities, however, droplets may coalesce and separate again, showing distinct deviations from classicality. In the supersolid regime the normal modes are eliminated by a counter-flow of mass between the droplets, signaled by a reduction of the center-of-mass motion.
