Some observations on the nature of solutions for the interaction V(x)=x2+(λx2/(1+gx2))
- 7 May 1990
- journal article
- editorial
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 23 (9) , 1657-1660
- https://doi.org/10.1088/0305-4470/23/9/026
Abstract
The authors study the nature of exact solutions for the nonpolynomial interaction. In particular it is shown that all the solutions are supersymmetric. It is also shown that this problem admits a dynamical SU(2) symmetry so that an arbitrarily large part of the spectrum, but not the whole spectrum, can be determined exactly.Keywords
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