A description of exotic nuclei by the aid of virtual states

T. Vertse, R. Id Betan, R. J. Liotta, N. Sandulescu, R. Wyss

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A new unified shell model scheme is introduced in which the single particle basis is a generalization of the Berggren representation. This repesentation includes virtual i.e. antibound basis states as well. We apply the new scheme to the ground state of the exotic nucleus 11Li. Here the antibound pole and the complex continuum both have large contributions and neither of them can be neglected.

Original languageEnglish
Title of host publicationEXOTIC NUCLEAR SYSTEMS
Subtitle of host publicationInternational Symposium on Exotic Nuclear Systems, ENS'05
PublisherAmerican Institute of Physics Inc.
Pages121-124
Number of pages4
ISBN (Print)0735402914, 9780735402911
DOIs
Publication statusPublished - Nov 21 2005
EventInternational Symposium on Exotic Nuclear Systems, ENS'05 - Debrecen, Hungary
Duration: Jun 20 2005Jun 25 2005

Publication series

NameAIP Conference Proceedings
Volume802
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherInternational Symposium on Exotic Nuclear Systems, ENS'05
CountryHungary
CityDebrecen
Period6/20/056/25/05

Keywords

  • Antibound states
  • Continuum
  • Halos
  • Resonances
  • Weakly-bound nuclei

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Vertse, T., Id Betan, R., Liotta, R. J., Sandulescu, N., & Wyss, R. (2005). A description of exotic nuclei by the aid of virtual states. In EXOTIC NUCLEAR SYSTEMS: International Symposium on Exotic Nuclear Systems, ENS'05 (pp. 121-124). (AIP Conference Proceedings; Vol. 802). American Institute of Physics Inc.. https://doi.org/10.1063/1.2140636