Description of the superdeformed band of ${}^{36}$Ar with the Gogny force

Abstract

The superdeformed band of ${}^{36}$Ar is studied with the Gogny force D1S and the angular momentum projected generator coordinate method for the quadrupole moment. The band head excitation energy, moments of inertia, $B(E2)$ transition probabilities and stability against quadrupole fluctuations at low spin are studied. The Self Consistent Cranking method is also used to describe the superdeformed rotational band. In addition, properties of some normal deformed states are discussed.

8 pages, 3 figures, Talk given at 10th Nuclear Physics Workshop Marie and Pierre Curie, September 24-28, 2003, Kazimierz Dolny, Poland. To be published in IJMPE

References in corpus (1)

• Correlations beyond the mean field in Magnesium isotopes: Angular momentum projection and configuration mixing

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• Triaxial superdeformation in ${}^{40}$Ar
• Deformations and clustering correlations in $p$- and $sd$-shell nuclei using the Gogny and Skyrme interactions
• Backbendings of Superdeformed bands in ${}^{36,40}$Ar