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arXiv · 0802.3262

Binding Energies of 6Li p-wave Feshbach Molecules

J. Fuchs·C. Ticknor·P. Dyke·G. Veeravalli·E. Kuhnle·W. Rowlands·P. Hannaford·C. J. Vale
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Abstract

We present measurements of the binding energies of $^6$Li p-wave Feshbach molecules formed in combinations of the (F = 1/2, m_F = +1/2), (1), and (F = 1/2, m_F = -1/2), (2), states. The binding energies scale linearly with magnetic field detuning for all three resonances. The relative molecular magnetic moments are found to be $113 \pm 7 \mu$K/G, $111 \pm 6 \mu$K/G and $118 \pm 8 \mu$K/G for the (1)-(1), (1)-(2) and (2)-(2) resonances, respectively, in good agreement with theoretical predictions. Closed channel amplitudes and the size of the p-wave molecules are obtained theoretically from full closed-coupled calculations.

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J. Fuchs, C. Ticknor, P. Dyke, G. Veeravalli, E. Kuhnle, W. Rowlands, P. Hannaford, C. J. Vale. 2008-02-22. Binding Energies of 6Li p-wave Feshbach Molecules. https://doi.org/10.1103/physreva.77.053616

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