The Pion and Relativistic chiral mean field model for finite nuclei

Journal Article · Tue Dec 28 00:00:00 EST 2010 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3542035· OSTI ID:21511419

Toki, Hiroshi; Ogawa, Yoko ^[1]

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1. Research Center for Nuclear Physics (RCNP), Osaka University, Ibaraki, Osaka 567-0047 (Japan)

The pion plays an important role in a nucleus. Until now, its effect was treated in terms of the Brueckner theory in nuclear matter through the G-matrix effective interaction. The difficulty of handling the pion exchange interaction in a finite nucleus is through the strong tensor interaction due to the pion exchange. The tensor optimized shell model (TOSM) together with the unitary correlation operator method (UCOM) was demonstrated to provide a quantitative account of tensor correlation in a finite nucleus. We discuss in this paper the recently developed relativistic chiral mean field model for finite nuclei by taking the concept of TOSM and UCOM.

• OSTI ID: 21511419
• Journal Information: AIP Conference Proceedings, Vol. 1322, Issue 1; Conference: International workshop on chiral symmetry in hadrons and nuclei, Valencia (Spain), 21-24 Jun 2010; Other Information: DOI: 10.1063/1.3542035; (c) 2010 American Institute of Physics; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CHIRAL SYMMETRY
CHIRALITY
CORRELATIONS
EXCHANGE INTERACTIONS
G MATRIX
MEAN-FIELD THEORY
NUCLEAR MATTER
NUCLEI
NUCLEON-NUCLEON INTERACTIONS
PIONS
RELATIVISTIC RANGE
SHELL MODELS
SYMMETRY BREAKING
WAVE FUNCTIONS
BARYON-BARYON INTERACTIONS
BOSONS
ELEMENTARY PARTICLES
ENERGY RANGE
FUNCTIONS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
MATHEMATICAL MODELS
MATRICES
MATTER
MESONS
NUCLEAR MODELS
PARTICLE INTERACTIONS
PARTICLE PROPERTIES
PSEUDOSCALAR MESONS
SYMMETRY