g-factor of a bound electron
g-factor of a bound electron
g-factor of a bound electron
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History and motivation<br />
Quantum electrodynamics<br />
Electron is characterised by mass m and charge e<br />
Both m and e have no theoretical prediction<br />
Excellent describtion <strong>of</strong> the magnetic moment µ by QED, the most<br />
successful theory in physics<br />
Richard P. Feynman, 1983<br />
“The theory <strong>of</strong> quantum electrodynamics is, I would say, the jewel <strong>of</strong><br />
physics - our proudest possession.”<br />
Ion Stroescu (Uni Heidelberg) g-<strong>factor</strong> <strong>of</strong> a <strong>bound</strong> <strong>electron</strong> January 11, 2008 5 / 32