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The Aharonov-Bohm effect is studied from the viewpoint of scattering theory. A scattering experiment is proposed that could distinguish between two different dynamics that have been considered in the literature. The behavior of the S-matrices under gauge transformations is established and an anomalous cluster property is found. Comparison of the Semiclassical Coupled Channel Theory of Particle Transfer with Exact Calculations.
📜 SIMILAR VOLUMES
The spinor Bethe-Salpeter equation describing bound states of a fermion-antifermion pair with massless-boson exchange reduces to a single (uncoupled) partial differential equation for special combinations of the fermion-boson couplings. For spinless bound states with positive or negative parity this
The spinor Bethe-Salpeter equation describing bound states of a fermion-antifermion pair with massless-boson exchange reduces to a single (uncoupled) partial differential equation for special combinations of the fermion-boson couplings. For spinless bound states with positive or negative parity this
The hydrodynamic of a neutral Fermi fluid is derived from the microscopic pairing model in the framework of a time dependent BCS formalism. A discussion of the superlluidity and coherence properties of these fluids and a comparison with the known He(H) hydrodynamics is attempted. Applications to fin