Published August 2000 | Version v1
Journal article Metadata-only

The Elementary Method in Pairing Energy. III Neutron-Proton Versus Like-Nucleon Correlations

Creators

  • 1. ECT Villa Tambosi, Vilazzano (Trento) (Italy)
  • 2. Institute of Physics, M. Curie-Sklodowska University, Lublin (Poland)

Description

The neutron-proton pairing correlations have been analysed in comparison with like-nucleon correlations by means of the elementary method based on the group theory treatment. Analytical formulae allow to compare the contribution of the neutron-proton interaction only, which is in several cases the main ingredient of the total pairing interaction. The obtained formulae have also been applied to the binding energy (the congruence energy). (author)

Additional details

Publishing Information

Journal Title
Acta Physica Polonica. Series B
Journal Volume
31
Journal Issue
8
Journal Page Range
p. 1823-1838
ISSN
0587-4254

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
31056488
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ANALYTICAL SOLUTION; BCS THEORY; CORRELATIONS; HAMILTONIANS; J-J COUPLING; L-S COUPLING; NUCLEAR MODELS; PAIRING INTERACTIONS; PROTON-NEUTRON INTERACTIONS; SO GROUPS
Descriptors DEC
BARYON-BARYON INTERACTIONS; COUPLING; HADRON-HADRON INTERACTIONS; INTERACTIONS; INTERMEDIATE COUPLING; LIE GROUPS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; NUCLEON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PROTON-NUCLEON INTERACTIONS; QUANTUM OPERATORS; SYMMETRY GROUPS

Optional Information

Notes
28 refs, 7 figs
Funding organization
ECT Villa Tambosi, Vilazzano (Trento) (Italy); Max Planck Institute (Germany)