Published April 17, 2013 | Version v1
Journal article Metadata-only

Role of the tensor force in light nuclei with the tensor-optimized shell model

Creators

  • 1. General Education, Faculty of Engineering, Osaka Institute of Technology, Osaka 535-8585 (Japan)
  • 2. Human Science and Common Education, Faculty of Engineering, Nippon Institute of Technology, Saitama 345-8501 (Japan)
  • 3. Research Center for Nuclear Physics (RCNP), Osaka University, Ibaraki, Osaka 567-0047 (Japan)
  • 4. RIKEN Nishina Center, Wako, Saitama 351-0198 (Japan)

Description

We investigate the structure of light nuclei using a bare nucleon-nucleon interaction. The tensor and short-range correlations are treated with the tensor-optimized shell model (TOSM) and the unitary correlation operator method (UCOM), respectively. In TOSM, the 2p2h states are fully optimized to describe the large tensor contribution and also the corresponding high-momentum components. We use the AV8' interaction and show results for the excitation energy spectra and the radial properties of He and Li isotopes.

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/436/1/012029

Additional details

Identifiers

DOI
10.1088/1742-6596/436/1/012029;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
436
Journal Issue
1
Journal Page Range
[3 p.]
ISSN
1742-6596

Conference

Title
10. international conference on clustering aspects of nuclear structure and dynamics
Acronym
CLUSTER'12
Dates
24-28 Sep 2012
Place
Debrecen (Hungary)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
44119086
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CORRELATIONS; ENERGY SPECTRA; EXCITATION; HELIUM ISOTOPES; LIGHT NUCLEI; LITHIUM ISOTOPES; NUCLEAR STRUCTURE; NUCLEON-NUCLEON INTERACTIONS; SHELL MODELS; TENSOR FORCES
Descriptors DEC
BARYON-BARYON INTERACTIONS; ENERGY-LEVEL TRANSITIONS; HADRON-HADRON INTERACTIONS; INTERACTIONS; ISOTOPES; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEI; PARTICLE INTERACTIONS; SPECTRA