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An angular momentum projected quasiparticle approach to rotational states in nuclei

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Zeitschrift für Physik A Atoms and Nuclei

Abstract

An attempt is made to take into account single particle degrees of freedom in angular momentum projected HFB-calculations via the explicit inclusion of two quasiparticle states. For this purpose a formalism is used which, though being rather general, nevertheless is rather suitable for numerical applications even in realistic model spaces. As a first test the method is applied in thei 13/2-shell, where exact shell model solutions are available. Though using only a rather truncated quasiparticle space we obtain almost perfect agreement with these exact solutions.

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Authors and Affiliations

  1. Institut für Theoretische Physik der Universität, Tübingen, Federal Republic of Germany

    F. Grümmer, K. W. Schmid & A. Faessler

Authors
  1. F. Grümmer
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  2. K. W. Schmid
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  3. A. Faessler
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Grümmer, F., Schmid, K.W. & Faessler, A. An angular momentum projected quasiparticle approach to rotational states in nuclei. Z Physik A 300, 77–84 (1981). https://doi.org/10.1007/BF01412617

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  • DOI: https://doi.org/10.1007/BF01412617

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