Journal of Chemical Physics, Vol.103, No.2, 676-682, 1995
Characterization of Molecular Shape Resonances Using Different Decouplings of the Dilated Electron Propagator with Application to (2)Pi Co- and (2)Beta(2G) C2H4- Shape Resonances
Keywords:CLOSED-SHELL ATOMS;E-CA SCATTERING;VIBRATIONAL-EXCITATION;IONIZATION ENERGIES;EXCITED-STATES;2ND ORDER;E-MG;E-BE;APPROXIMATION;N-2