0 PT − symmetric form of the Hulthén potential

نویسنده

  • Miloslav Znojil
چکیده

The fourth, missing example of an exactly solvable complex potential with PT symmetry V (x) = [V (−x)] * defined on a bent contour and leading, at the real energies, to the Jacobi polynomial wave functions is found in a generalized Hulthén interaction.

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تاریخ انتشار 2000