Advertisement

From the NN interaction to nuclear structure and reactions

  • Thomas Neff
  • Hans Feldmeier
  • Robert Roth
Article
  • 22 Downloads

Abstract

We present a novel approach for the treatment of realistic nucleon-nucleon interactions in nuclear many-body systems. A unitary correlation operator is used to explicitly introduce short-range central and tensor correlations in many-body states. The correlated interaction is used as an effective interaction in nuclear structure calculations. Results for Lithium isotopes including proton and neutron distributions, radii as well as magnetic moments and quadrupole moments are shown. Molecular resonances in the 16O−16O system are given as a first application in reaction theory.

Keywords

nuclear structure reaction theory realistic and effective inferactions short-range correlations cluster structure 

PACS

21.10.Dr 21.10.Gv 21.30.Fe 21.60.Gx 27.20.+n 

References

  1. 1.
    S.K. Bogner, T.T.S. Kuo and A. Schwenk Phys. Rept. 386 (2003) 1.CrossRefADSGoogle Scholar
  2. 2.
    H. Feldmeier, T. Neff, R. Roth and J. Schnack, Nucl. Phys. A 632 (1998) 61.CrossRefGoogle Scholar
  3. 3.
    T. Neff and H. Feldmeier, Nucl. Phys. A713 (2003) 311.MATHCrossRefGoogle Scholar
  4. 4.
    R. Roth, T. Neff, H. Hergert and H. Feldmeier, Nucl. Phys. A745 (2004) 3.CrossRefGoogle Scholar
  5. 5.
    H. Feldmeier and J. Schnack Rev. Mod. Phys. 72 (2000) 655, and references thereinCrossRefADSGoogle Scholar
  6. 6.
    T. Neff, H. Feldmeier and R. Roth, AIP Conference Proceedings Vol. 764, Nuclei at the Limits, Argonne, Illinois (USA), 26–30 July 2004.Google Scholar

Copyright information

© Akadémiai Kiadó 2006

Authors and Affiliations

  1. 1.Gesellschaft für Schwerionenforschung mbHDarmstadtGermany
  2. 2.Institut für KernphysikTU DarmstadtDarmstadtGermany

Personalised recommendations