# Exact supersymmetry in the nonrelativistic hydrogen atom.

@article{Tangerman1993ExactSI, title={Exact supersymmetry in the nonrelativistic hydrogen atom.}, author={Tangerman and Tjon}, journal={Physical review. A, Atomic, molecular, and optical physics}, year={1993}, volume={48 2}, pages={ 1089-1092 } }

We consider a Pauli particle in a Coulomb field. The supersymmetric Hamiltonian is constructed by explicitly giving the two supercharges Q 1 and Q 2 in the full three-dimensional space. These, together with the Hamiltonian, we shown to constitute an s(2) superalgebra. This offers an alternative way of grouping the energy eigenstates into irreducible representations of this symmetry group of the Hamiltonian