Scattering amplitudes for supersymmetric shape-invariant potentials by operator methods

Khare, A. ; Sukhatme, U. P. (1988) Scattering amplitudes for supersymmetric shape-invariant potentials by operator methods Journal of Physics A: Mathematical and General, 21 (9). L501-L508. ISSN 0305-4470

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Official URL: http://iopscience.iop.org/0305-4470/21/9/005

Related URL: http://dx.doi.org/10.1088/0305-4470/21/9/005

Abstract

The scattering amplitudes for all currently known supersymmetric shape-invariant potentials are calculated by analytically continuing the explicit wavefunctions obtained via supersymmetric operator techniques. The procedure is illustrated in detail for the superpotential W(x)=A tanh alpha x+B sech alpha x, for which the S matrix has not been previously calculated.

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Deposited On:09 Feb 2012 09:54
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