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arxiv: 0810.3062 · v2 · submitted 2008-10-17 · 🪐 quant-ph

Non-local PT-symmetric potentials in the one-dimensional Dirac equation

classification 🪐 quant-ph
keywords diracequationnon-localpotentialpt-symmetrictypeboundderived
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The Dirac equation in (1+1) dimensions with a non-local PT-symmetric potential of separable type is studied by means of the Green function method: properties of bound and scattering states are derived in full detail and numerical results are shown for a potential kernel of Yamaguchi type, inspired by the treatment of low-energy nucleon-nucleon interaction.

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