Exact response of the non-relativistic harmonic oscillator
arXiv:nucl-th/9306010 · doi:10.1016/0375-9474(94)90416-2
Abstract
Using Green$'$s function and operator techniques we give a closed expression for the response of a non-relativistic system interacting through confining, harmonic forces. The expression for the incoherent part permits rapid evaluation of coefficients in a 1/q expansion. A comparison is made with standard approximation methods.
9p.; INFN-ISS 93/2; WIS-93/50/Jun-PH