Published October 1993 | Version v1
Journal article Metadata-only

Approximate particle number projection for rotating nuclei

Creators

  • 1. Institute of Physics, Warsaw University of Technology, ul. Koszykowa 75, PL-00-662 Warsaw (Poland)
  • 2. Institute of Theoretical Physics, Warsaw University, ul. Hoza 69, PL-00-681 Warsaw (Poland)
  • 3. Department of Physics, University of Tennessee, Knoxville, Tennessee 37996 (United States)
  • 4. Joint Institute for Heavy-Ion Research, Physics Division, Oak Ridge National Laboratory, P. O. Box 2008, Oak Ridge, Tennessee 37831 (United States)

Description

Pairing correlations in rotating nuclei are discussed within the Lipkin-Nogami method. The accuracy of the method is tested for the Krumlinde-Szymanski R(5) model. The results of calculations are compared with those obtained from the standard mean field theory and particle-number projection method, and with exact solutions

Additional details

Publishing Information

Journal Title
Physical Review. C, Nuclear Physics
Journal Volume
48
Journal Issue
4
Journal Page Range
p. 1686-1694.
ISSN
0556-2813
CODEN
PRVCAN

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
25012632
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BCS THEORY; COLLECTIVE EXCITATIONS; CORRELATIONS; ENERGY-LEVEL DENSITY; MEAN-FIELD THEORY; NUCLEI; PAIRING INTERACTIONS; ROTATIONAL STATES
Descriptors DEC
ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EXCITATION; EXCITED STATES; INTERACTIONS