38 citations · 64 across the 4 of their papers we have counts for
Showing 2007 · quant-phShow all
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quant-ph2007★ 14 cited
Exactly-solvable coupled-channel potential models of atom-atom magnetic Feshbach resonances from supersymmetric quantum mechanics
Andrey M. Pupasov, Boris F. Samsonov, Jean-Marc Sparenberg
Starting from a system of radial Schrödinger equations with a vanishing potential and finite threshold differences between the channels, a coupled exactly-solvable…
quant-ph2007★ 38 cited
The PT-symmetric brachistochrone problem, Lorentz boosts and non-unitary operator equivalence classes
Uwe Guenther, Boris F. Samsonov
The PT-symmetric (PTS) quantum brachistochrone problem is reanalyzed as quantum system consisting of a non-Hermitian PTS component and a purely Hermitian component simultaneously.…