New approach to the determination of eigenvalues and eigenfunctions for a relativistic two-fermion equation

DOI10.1063/1.530158zbMath0776.34067OpenAlexW1985149052MaRDI QIDQ4203201

Asim O. Barut, A. J. Bracken, Nuri Unal, Soliman R. Komy

Publication date: 7 September 1993

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.530158

zbMATH Keywords

eigenfunctionseigenvalue problemsenergy eigenvaluesSturm-Liouville-typecovariant equation for two interacting fermions

Mathematics Subject Classification ID

Electromagnetic interaction; quantum electrodynamics (81V10) PDEs in connection with quantum mechanics (35Q40) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15)

Cites Work

• The covariant many-body problem in quantumelectrodynamics
• Derivation of Static Pauli–Spin–Orbit and Spin–Spin Potentials From Field Theory

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