An analysis of angular-momentum-projected Hartree-Fock-Bogoliubov wave functions in terms of interacting bosons

W. Pannert, P. Ring, Y. K. Gambhir

Research output: Contribution to journalArticle

31 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)189-209
Number of pages21
JournalNuclear Physics, Section A
Volume443
Issue number2
DOIs
Publication statusPublished - 30-09-1985

Fingerprint

bosons
angular momentum
wave functions
fermions
moments of inertia
approximation
rare earth elements
quadrupoles
projection
moments
nuclei

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

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An analysis of angular-momentum-projected Hartree-Fock-Bogoliubov wave functions in terms of interacting bosons. / Pannert, W.; Ring, P.; Gambhir, Y. K.

In: Nuclear Physics, Section A, Vol. 443, No. 2, 30.09.1985, p. 189-209.

Research output: Contribution to journalArticle

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