College PhysicsA briefly form of radial matrix eiement〈n_r'l'm'|r~p|n_rlm〉 in three-dimensional harmonic oscillator energy representationZhongshi LiPublished Jan 1, 2013• 0 citationsOpenAlexAbstractThe radial matrix element〈nr'l'm'|rp|nrlm〉 is derived in a brief form in the three-dimensional harmonic oscillator energy representation of radial matrix element.