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arXiv · 2212.09658

Classical linear chain behavior from dipolar droplets to supersolids

K. Mukherjee·S. M. Reimann
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Abstract

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.

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K. Mukherjee, S. M. Reimann. 2022-12-19. Classical linear chain behavior from dipolar droplets to supersolids. https://doi.org/10.1103/physreva.107.043319

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