2 papers
hep-th1998
Is it possible to construct exactly solvable models?
Oliver Haschke, Werner Ruehl
We develop a constructive method to derive exactly solvable quantum mechanical models of rational (Calogero) and trigonometric (Sutherland) type. This method starts from a linear a…
hep-th1998
Construction of exactly solvable quantum models of Calogero and Sutherland type with translation invariant four-particle interactions
Oliver Haschke, Werner Ruehl
We construct exactly solvable models for four particles moving on a real line or on a circle with translation invariant two- and four-particle interactions.