A simple approach to predicting resonance levels |
| |
Authors: | Joci F Liebman Danny L Yeager Jack Simons |
| |
Institution: | Department of Chemistry, University of Utah, Salt Lake City, Utah 84112, USA |
| |
Abstract: | We propose a modification of Hazi and Taylor's stabilization method for calculating resonance energies by adding a positive definite operator to the hamiltonian. The purpose of this operator is to raise the energies of scattering states while not significantly affecting the bound or resonance states. The method has advantages over the ordinary stabilization techniques. We treat two model problems and discuss possible applications to atomic and molecular systems. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |