Shape coexistence and the effective nucleon-nucleon interaction

P.-G. Reinhard; D. J. Dean; W. Nazarewicz; J. Dobaczewski; J. A. Maruhn; M. R. Strayer

doi:10.1103/PhysRevC.60.014316

Shape coexistence and the effective nucleon-nucleon interaction

P.-G. Reinhard, D. J. Dean, W. Nazarewicz, J. Dobaczewski, J. A. Maruhn, and M. R. Strayer

Phys. Rev. C 60, 014316 – Published 21 June 1999

Abstract

The phenomenon of shape coexistence is discussed within the self-consistent Hartree-Fock method and the nuclear shell model. The occurrence of the coexisting configurations with different intrinsic shapes is traced back to the properties of the effective Hamiltonian.

Received 8 March 1999

DOI:https://doi.org/10.1103/PhysRevC.60.014316

Authors & Affiliations

P.-G. Reinhard^1,2, D. J. Dean^3,4, W. Nazarewicz^3,4,5, J. Dobaczewski^1,3,5, J. A. Maruhn^1,6, and M. R. Strayer^3,4

¹Joint Institute for Heavy Ion Research, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, Tennessee 37831
²Institut für Theoretische Physik, Universität Erlangen Staudtstrasse 7, D-91058 Erlangen, Germany
³Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996
⁴Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, Tennessee 37831
⁵Institute of Theoretical Physics, Warsaw University, ul. Hoża 69, PL-00681, Warsaw, Poland
⁶Institut für Theoretische Physik, Universität Frankfurt, Robert-Mayer-Strasse 10, D-60325 Frankfurt, Germany

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Vol. 60, Iss. 1 — July 1999

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Physical Review C

covering nuclear physics