The Dirac equation in (1+1) dimensions with a non-local PT-symmetric potential of separable type is studied by means of the Green's 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.

Non-local PT-Symmetric Potentials in the One-Dimensional Dirac Equation

Ventura, A.
2008-12-01

Abstract

The Dirac equation in (1+1) dimensions with a non-local PT-symmetric potential of separable type is studied by means of the Green's 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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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.12079/483
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