Ab initio calculations for photoabsorption on 7-body nuclei

S. Bacca*, H. Arenhövel, N. Barnea, W. Leidemann, G. Orlandini

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The 7Li total photoabsorption cross section is calculated microscopically, using the semi-realistic AV4' as nucleon-nucleon potential. The interaction of the final 7-nucleon system is fully taken into account via the Lorentz Integral Transform (LIT) method. For the calculation of the LIT we use expansions in hyperspherical harmonics (HH) in conjunction with the effective interaction (EIHH) approach. The calculated cross section agrees quite well with the available experimental data in an energy range from threshold up to 100 MeV.

Original languageAmerican English
Title of host publicationFEW-BODY PROBLEMS IN PHYSICS
Subtitle of host publicationThe 19th European Conference on Few-Body Problems in Physics
Pages120-122
Number of pages3
DOIs
StatePublished - 6 May 2005
EventFEW-BODY PROBLEMS IN PHYSICS: The 19th European Conference on Few-Body Problems in Physics - Groningen, Netherlands
Duration: 23 Aug 200427 Aug 2004

Publication series

NameAIP Conference Proceedings
Volume768
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceFEW-BODY PROBLEMS IN PHYSICS: The 19th European Conference on Few-Body Problems in Physics
Country/TerritoryNetherlands
CityGroningen
Period23/08/0427/08/04

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