63 citations · 132 across the 8 of their papers we have counts for
4 papers · 1 filter
Ripplonic Lamb shift for electrons on liquid helium
D. Konstantinov, K. Kono, M. J. Lea +1
We study the shift of the energy levels of electrons on helium surface due to the coupling to the quantum field of surface vibrations. As in quantum electrodynamics, the coupling i…
Temperature Dependent Energy Levels of Electrons on Liquid Helium
E. Collin, W. Bailey, P. Fozooni +4
We present measurements of the resonant microwave absorption by the Rydberg energy levels of surface state electrons on the surface of superfluid liquid helium, in the frequency ra…
Bistability and Hysteresis of Intersubband Absorption in Strongly Interacting Electrons on Liquid Helium
Denis Konstantinov, M. I. Dykman, M. J. Lea +2
We study nonlinear inter-subband microwave absorption of electrons bound to the liquid helium surface. Already for a comparatively low radiation intensity, resonant absorption due…
Hall magnetocapacitance in two-dimensional electron systems
A. M. C. Valkering, P. K. H. Sommerfeld, R. A. M. van de Ven +4
The magnetocapacitance of a two-dimensional electron system (2DES) is investigated experimentally, both under and away from Quantum Hall (QH) conditions, at frequencies between 1 k…