Published May 4, 2009 | Version v1
Journal article Metadata-only

Spatial dependence of the pairing gap in superfluid nuclei

Creators

  • 1. INFN, Sezione di Milano and Dipartimento di Fisica, Universita di Milano, Via Celoria 16, 20133 Milano (Italy)
  • 2. Departamento de Fisica Aplicada III, Universidad de Sevilla, Escuela Superior de Ingenieros, Sevilla, 41092 Camino de los Descubrimientos s/n (Spain)
  • 3. Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100 Copenhagen Oe (Denmark)

Description

The spatial structure of pairing correlations in 120Sn is investigated making use of both the bare nucleon-nucleon potential and the interaction induced by the exchange of collective vibrations, taking into account self-energy effects. The resulting pairing gap is strongly peaked on the nuclear surface.

Additional details

Identifiers

DOI
10.1063/1.3141681;

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
1120
Journal Issue
1
Journal Page Range
p. 92-97
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
6. Japan-Italy symposium on heavy-ion physics
Dates
11-15 Nov 2008
Place
Tokai (Japan)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
41048895
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COLLECTIVE MODEL; CORRELATIONS; ENERGY GAP; FERMI LEVEL; HARTREE-FOCK METHOD; MANY-BODY PROBLEM; NUCLEON-NUCLEON INTERACTIONS; NUCLEON-NUCLEON POTENTIAL; PAIRING INTERACTIONS; POLARIZATION; SELF-ENERGY; SPACE DEPENDENCE; SUPERFLUIDITY; TIN 120; VIBRATIONAL STATES
Descriptors DEC
APPROXIMATIONS; BARYON-BARYON INTERACTIONS; CALCULATION METHODS; ENERGY; ENERGY LEVELS; EVEN-EVEN NUCLEI; EXCITED STATES; HADRON-HADRON INTERACTIONS; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MATHEMATICAL MODELS; NUCLEAR MODELS; NUCLEI; PARTICLE INTERACTIONS; POTENTIALS; STABLE ISOTOPES; TIN ISOTOPES

Optional Information

Notes
(c) 2009 American Institute of Physics