Ripplonic Lamb Shift for Electrons on Liquid Helium.
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DOI: 10.1103/physrevlett.119.256802
Abstract: We study the shift of the energy levels of electrons on a helium surface due to the coupling to the quantum field of surface vibrations. As in quantum electrodynamics, the coupling is known, and it… read more here.
Keywords: shift; lamb shift; ripplonic lamb; shift electrons ... See more keywords