Artificial Rydberg atom |
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| Authors: | Yong S Joe Vanik E Mkrtchian |
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| Institution: | a Center for Computational Nanoscience, Department of Physics and Astronomy, Ball State University, Muncie, IN 47306, USA
b Institute for Physical Research, Armenian Academy of Sciences, Ashtarak-2, 378410, Republic of Armenia |
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| Abstract: | We analyze bound states of an electron in the field of a positively charged nanoshell. We find that the binding and excitation energies of the system decrease when the radius of the nanoshell increases. We also show that the ground and the first excited states of this system have remarkably the same properties of the highly excited Rydberg states of a hydrogen-like atom, i.e., a high sensitivity to the external perturbations and long radiative lifetimes. |
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| Keywords: | 73 22 -f 73 21 La 73 22 Dj |
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