European Journal of PhysicsMatrix elements of x N and p N for the quantum oscillatorSrilal Muditha Weerasinghe, H. W. GrabenPublished Sep 1, 1994• 1 citationPublisherAbstractGeneral formulas for the linear oscillator matrix elements of positive integer powers of the position coordinate and the momentum coordinate are derived.DOI10.1088/0143-0807/15/5/005