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arXiv · 1301.2538

Rubidium Rydberg linear macrotrimers

Nolan Samboy·Robin Côté
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Abstract

We investigate the interaction between three rubidium atoms in highly excited ($58p$) Rydberg states lying along a common axis and calculate the potential energy surfaces (PES) between the three atoms. We find that three-body long-range potential wells exist in some of these surfaces, indicating the existence of very extended bound states that we label \textit{macrotrimers}. We calculate the lowest vibrational eigenmodes and the resulting energy levels and show that the corresponding vibrational periods are rapid enough to be detected spectroscopically.

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Nolan Samboy, Robin Côté. 2013-01-11. Rubidium Rydberg linear macrotrimers. https://doi.org/10.1103/physreva.87.032512

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