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Superheavy nuclei in deformed mean--field calculations |
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| Authors: | T. Bürvenich K. Rutz M. Bender P.–G. Reinhard J.A. Maruhn W. Greiner |
| Affiliation: | Institut für Theoretische Physik, Universit?t Frankfurt, Robert-Mayer-Str. 10, D-60325 Frankfurt am Main, Germany, DE Institut für Theoretische Physik II, Universit?t Erlangen-Nürnberg, Staudtstr. 7, D-91058 Erlangen, Germany, DE |
| Abstract: | The ground–state properties of superheavy nuclei are investigated within various parametrisations of relativistic and nonrelativistic nuclear mean–field models. The heaviest known even–even nuclei starting with Z = 98 are used as a benchmark to estimate the predictive power of the models and forces. From that starting point, deformed doubly magic nuclei are searched in the region 100 ≤ Z ≤ 130 and 142 ≤ N ≤ 190. Received: 6 April 1998 / Revised version: 16 June 1998 |
| Keywords: | PACS:21.30.Fe Forces in hadronic systems and effective interactions – 21.60.Jz Hartree-Fock and random-phase approximations – 24.10.Jv Relativistic models – 27.90.+b 220 ≤ A |
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