@article{oai:kitami-it.repo.nii.ac.jp:00007718, author = {Masui, Hiroshi and Aoyama, Shigeyoshi and Daniel, Baye}, journal = {Progress of Theoretical and Experimental Physics}, month = {}, note = {In a new formalism of the Jost function method, the coupled first-order differential equations are solved on a Lagrange mesh. To this end, we modify the original definition of the expansion in the Lagrange basis by adding an inhomogeneous term. Bound and scattering states within a simple potential model are obtained with reasonable accuracy. Further, we apply the present formalism to solve scattering states of the 4He+n system in order to examine the applicability to a realistic nuclear problem.}, title = {Jost function method on a Lagrange mesh}, year = {2013} }