QuasiExactly Solvable Matrix Schrödinger Operators
Abstract
Two families of quasiexactly solvable 2×2 matrix Schrödinger operators are constructed. The first one is based on a polynomial matrix potential and depends on three parameters. The second is a oneparameter generalization of the scalar Lamé equation. The relationship between these operators and QES Hamiltonians already considered in the literature is pointed out.
 Publication:

Modern Physics Letters A
 Pub Date:
 2000
 DOI:
 10.1142/S0217732300002073
 arXiv:
 arXiv:quantph/0005052
 Bibcode:
 2000MPLA...15.1647B
 Keywords:

 Quantum Physics;
 High Energy Physics  Theory
 EPrint:
 LaTeX, 9 pp, new results added