On the Duality of QuasiExactly Solvable Problems
Abstract
It is demonstrated that quasiexactly solvable models of quantum mechanics admit an interesting duality transformation which changes the form of their potentials and inverts the sign of all the exactly calculable energy levels. This transformation helps one to reveal some new features of quasiexactly solvable models and associated orthogonal polynomials.
 Publication:

arXiv eprints
 Pub Date:
 January 1996
 DOI:
 10.48550/arXiv.hepth/9601025
 arXiv:
 arXiv:hepth/9601025
 Bibcode:
 1996hep.th....1025K
 Keywords:

 High Energy Physics  Theory
 EPrint:
 9 pages, LaTeX, 3 Postscript figures, uses epsfig.sty