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Ab initio shell model for A=10 nuclei

Result description

We investigate properties of A=10 nuclei in the ab initio, no core shell model using realistic Argonne and CD and Bonn nucleon nucleon (NN) potentials and basis spaces through 9?? (with basis dimensions reaching 5.5 X 108). Results for binding energies,excitation spectra (including negative parity and 2??-dominated intruder states), electromagnetic properties, and the isospin-mixing correction of the 10C-10B Fermi transition are presented. For 10B, these NN potentials produce a J?T=1+0 ground state, contrary to the experimental 3+0, a clear indication of the need for true three-body forces.

Keywords

light nucleishell-modell

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    Ab initio shell model for A=10 nuclei

  • Original language description

    We investigate properties of A=10 nuclei in the ab initio, no core shell model using realistic Argonne and CD and Bonn nucleon nucleon (NN) potentials and basis spaces through 9?? (with basis dimensions reaching 5.5 X 108). Results for binding energies,excitation spectra (including negative parity and 2??-dominated intruder states), electromagnetic properties, and the isospin-mixing correction of the 10C-10B Fermi transition are presented. For 10B, these NN potentials produce a J?T=1+0 ground state, contrary to the experimental 3+0, a clear indication of the need for true three-body forces.

  • Czech name

    Ab initio slupkový model pro jádra s A=10

  • Czech description

    Ab initio slupkový model pro jádra s A=10.

Classification

  • Type

    Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BE - Theoretical physics

  • OECD FORD branch

Result continuities

Others

  • Publication year

    2002

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Physical Review. C

  • ISSN

    0556-2813

  • e-ISSN

  • Volume of the periodical

    66

  • Issue of the periodical within the volume

    2

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    14

  • Pages from-to

    024314-1

  • UT code for WoS article

  • EID of the result in the Scopus database

Basic information

Result type

Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

Jx

CEP

BE - Theoretical physics

Year of implementation

2002