作者: Giulio Racah
关键词: Electron 、 Atomic physics 、 Energy (signal processing) 、 Materials science
摘要: Some evidence is given that the self-energy of an electron in hole theory finite, but coincides with ${\mathrm{mc}}^{2}$ only if $\frac{{e}^{2}}{\mathrm{hc}}$ satisfies a particular equation.