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hep-ph2008
Relativistic corrections to the Zeeman splitting of hyperfine structure levels in two-fermion bound-state systems
Andrei G. Terekidi, Jurij W. Darewych, Marko Horbatsch
A relativistic theory of the Zeeman splitting of hyperfine levels in two-fermion systems is presented. The approach is based on the variational equation for bound states derived fr…
hep-ph2007
Hyperfine Structure and Zeeman Splitting in Two-Fermion Bound-State Systems
Andrei G. Terekidi, Jurij W. Darewych, Marko Horbatsch
A relativistic wave equation for bound states of two fermions with arbitrary masses which are exposed to a magnetic field is derived from quantum electrodynamics. The interaction k…