20 citations · 42 across the 5 of their papers we have counts for
5 papers
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…
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…
Bound-State Variational Wave Equation For Fermion Systems In QED
Andrei G. Terekidi, Jurij W. Darewych, Marko Horbatsch
We present a formulation of the Hamiltonian variational method for QED which enables the derivation of relativistic few-fermion wave equation that can account, at least in principl…
Variational Two Fermion Wave Equations in QED: Muonium Like Systems
Andrei G. Terekidi, Jurij W. Darewych
We consider a reformulation of QED in which covariant Green functions are used to solve for the electromagnetic field in terms of the fermion fields. The resulting modified Hamilto…
Variational Derivation of Relativistic Fermion-Antifermion Wave Equations in QED
Andrei G. Terekidi, Jurij W. Darewych
We present a variational method for deriving relativistic two-fermion wave equations in a Hamiltonian formulation of QED. A reformulation of QED is performed, in which covariant Gr…