Elsevier

Nuclear Physics A

Volume 388, Issue 1, 18 October 1982, Pages 19-36
Nuclear Physics A

Symmetry-conserving Hartree-Fock-Bogoliubov theory: (II). Number-projected cranked Hartree-Fock-Bogoliubov calculations in the rare earth region

https://doi.org/10.1016/0375-9474(82)90506-1Get rights and content

Abstract

The yrast line of the nuclei 164Er and 168Er is investigated within the cranking approximation by a full variation after exact number projection. The results are compared with those of the cranked shell model and of a self-consistent solution without number projection. In particular we discuss the behavior of pairing correlations in the region of very high spins, where a phase transition is expected.

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    Work supported in part by the Bundesministerium für Forschung und Technologie.

    Permanent address: Universidad Autónoma, Madrid, Spain.

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