Spectrum of electronic excitations due to the adsorption of atoms on metal surfaces |
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| Authors: | Mizielinski M S Bird D M Persson M Holloway S |
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| Affiliation: | Department of Physics, University of Bath, Bath BA2 7AY, United Kingdom. |
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| Abstract: | The time-dependent, mean-field Newns-Anderson model for a spin-polarized adsorbate approaching a metallic surface is solved in the wide-band limit. Equations for the time evolution of the electronic structure of the adsorbate-metal system are derived and the spectrum of electronic excitations is found. The behavior of the model is demonstrated for a set of physically reasonable parameters. |
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