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Triple-coalescence singularity in a dynamical atomic process |
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| Authors: | E. G. Drukarev A. I. Mikhailov I. A. Mikhailov W. Scheid |
| Affiliation: | 1. Petersburg Nuclear Physics Institute, Gatchina, St. Petersburg, 188300, Russia 2. Justus-Liebig-Universit?t Giessen, Giessen, 35392, Germany 3. University of Central Florida, Orlando, Florida, 32816, USA |
| Abstract: | It is shown that the high-energy limit for the amplitude of the double-electron capture to the bound state of the Coulomb field of a nucleus with emission of a single photon is determined by the behavior of the wavefunction in the vicinity of the singular triple-coalescence point. |
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