Probing the effects of the time-odd terms in the Skyrme functional in superdeformed bands

Journal Article · Wed Jan 28 00:00:00 EST 2009 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3087074· OSTI ID:21255469

Hellemans, V; Heenen, P -H ^[1]; Bender, M ^[2]

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1. Universite Libre de Bruxelles, Physique Nucleaire Theorique, CP229, B-1050 Bruxelles (Belgium)
2. Universite Bordeaux, Centre d'Etudes Nucleaires de Bordeaux Gradignan, UMR5797, F-33175 Gradignan (France)

Universal effective nucleon-nucleon interactions for use in self-consistent mean-field-based methods are commonly adjusted to selected properties of even-even nuclei and spin-saturated nuclear matter. This implies that the so-called 'time-odd terms' in the related energy density functionals, which represent the interaction among spins and currents, are rarely directly adjusted to observables. In this contribution, we analyze the impact of the time-odd terms on dynamical moments of inertia of superdeformed rotational bands in {sup 194}Hg.

• OSTI ID: 21255469
• Journal Information: AIP Conference Proceedings, Vol. 1090, Issue 1; Conference: 13. international symposium on capture gamma-ray spectroscopy and related topics, Cologne (Germany), 25-29 Aug 2008; Other Information: DOI: 10.1063/1.3087074; (c) 2009 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
DENSITY FUNCTIONAL METHOD
ENERGY DENSITY
GAMMA SPECTROSCOPY
MEAN-FIELD THEORY
MERCURY 194
MOMENT OF INERTIA
NUCLEAR MATTER
NUCLEON-NUCLEON INTERACTIONS
ROTATIONAL STATES
SKYRME POTENTIAL
SPIN
SUPERDEFORMED NUCLEI