Abstract
The random-phase approximation has been applied in particular to treat the giant E1 resonance of the deformed nucleus Mg 24. Two well separated peaks are predicted on the basis of reasonable force parameters. The backward-going graphs are found not to affect significantly the positions of the 1 − states or the relative distribution of the oscillator strength. On the other hand the Thomas-Kuhn-Reiche sum is diminished for the case of a Ferrell-Visscher force by a magnitude of up to 30% by the inclusion of ground state correlations. The violation of the TKR sum rule encountered in the shell-model calculations is thus reduced considerably.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
