✦ LIBER ✦

A variational procedure to estimate resonance energies and widths using square-integrable functions

✍ Scribed by Kathleen M. Sluis; Eric A. Gislason

Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 294 KB
Volume: 165
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(90)85428-f

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✦ Synopsis

A variational method for estimating the energies and widths of short-lived resonance states has been implemented. The procedure was originally suggested by Taylor and Hazi. The method gives good results on a model one-dimensional system. It is very general and easy to implement.