Journalartikel

Jahr der Veröffentlichung: 1998

Seiten: 1218-1228

Zeitschrift: Physical Review C

Bandnummer: 57

Heftnummer: 3

ISSN: 2469-9985

eISSN: 2469-9993

DOI Link: https://doi.org/10.1103/PhysRevC.57.1218

Verlag: American Physical Society

Abstract: 
The coupling between the rotational and shape degrees of freedom in soft nuclei is studied using a constrained time-dependent Hartree-Fock approach. The dynamical equations an derived using the time-dependent variational principle on a restricted trial manifold consisting of cranked squeezed states. This procedure is applied to describe the low-lying isovector magnetic excitations observed recently in the gamma-soft nucleus Ba-134. The role of shape softness in the fragmentation mechanism of the low-lying M1 strength is emphasized.

Harvard-Zitierstil: Grigorescu, M., Rompf, D. and Scheid, W. (1998) Dynamical effects of deformation in the coupled two-rotor system, Physical Review C (nuclear physics), 57(3), pp. 1218-1228. https://doi.org/10.1103/PhysRevC.57.1218

APA-Zitierstil: Grigorescu, M., Rompf, D., & Scheid, W. (1998). Dynamical effects of deformation in the coupled two-rotor system. Physical Review C (nuclear physics). 57(3), 1218-1228. https://doi.org/10.1103/PhysRevC.57.1218