A class of exactly solvable rationally extended Calogero–Wolfes type 3-body problems

Abstract

In this work, we start from the well known Calogero–Wolfes type 3-body problems on a line and construct the corresponding exactly solvable rationally extended 3-body potentials. In particular, we obtain the corresponding energy eigenvalues and eigenfunctions which are in terms of the product of Xm Laguerre and Xp Jacobi exceptional orthogonal polynomials where both m,p=1,2,3,. © 2017 Elsevier Inc.