TY - JOUR
T1 - An analysis of angular-momentum-projected Hartree-Fock-Bogoliubov wave functions in terms of interacting bosons
AU - Pannert, W.
AU - Ring, P.
AU - Gambhir, Y. K.
PY - 1985/9/30
Y1 - 1985/9/30
N2 - Angular-momentum- and number-projected Hartree-Fock-Bogoliubov (HFB) wave functions of translational and deformed rare earth nuclei are analyzed in terms of fermion pairs coupled to angular momenta L = 0 (S), 2 (D), 4 (G),/3. The fermion space is truncated to contain only S-D or S-D-G pairs. The variation is carried out before and after angular momentum projection and also with different truncations. The influence of the truncation on physical quantities such as moments of inertia, quadrupole moments or pair transfer matrix elements is discussed.
AB - Angular-momentum- and number-projected Hartree-Fock-Bogoliubov (HFB) wave functions of translational and deformed rare earth nuclei are analyzed in terms of fermion pairs coupled to angular momenta L = 0 (S), 2 (D), 4 (G),/3. The fermion space is truncated to contain only S-D or S-D-G pairs. The variation is carried out before and after angular momentum projection and also with different truncations. The influence of the truncation on physical quantities such as moments of inertia, quadrupole moments or pair transfer matrix elements is discussed.
UR - https://www.scopus.com/pages/publications/46549093667
UR - https://www.scopus.com/pages/publications/46549093667#tab=citedBy
U2 - 10.1016/0375-9474(85)90259-3
DO - 10.1016/0375-9474(85)90259-3
M3 - Article
AN - SCOPUS:46549093667
SN - 0375-9474
VL - 443
SP - 189
EP - 209
JO - Nuclear Physics, Section A
JF - Nuclear Physics, Section A
IS - 2
ER -