Wobbling Motion in the multi-bands crossing region: dynamical coupling mode between high- and low-K states

Simple item page
dc.creatorOi, M.
dc.creatorAnsari, A.
dc.creatorHoribata, T.
dc.creatorOnishi, N.
dc.creatorWalker, P. M.
dc.date2001-03-17
dc.date.accessioned2026-07-07T05:38:29Z
dc.date.available2026-07-07T05:38:29Z
dc.descriptionWe analyze a mechanism of coupling of high- and low-$K$ bands in terms of a dynamical treatment for nuclear rotations, i.e.,wobbling motion. The wobbling states are produced through the generator coordinate method after angular momentum projection ({\it GCM-after-AMP}), in which the intrinsic states are constructed through fully self-consistent calculations by the 2d-cranked (or tilted-axis-cranked) HFB method . In particular, the phenomena of ``signature inversion'' and ``signature splitting'' in the t-band (tilted rotational band) are explained in terms of the wobbling model. % Our calculations will be compared with new data for in-band E2 transition rates in $^{182}$Os, which may shed light on the mechanism of the anomalous K=25 isomer decay, directly to the yrast band.
dc.description5 pages including 4 ps figures, contribution to International Conference and NATO Advanced Research workshop on "High Spin Physics 2001", Warsaw, 6-10 Feb.,2001, to be published in Acta Physica Polonica
dc.identifierhttps://arxiv.org/abs/nucl-th/0103046
dc.identifierhttp://arxiv.org/abs/nucl-th/0103046
dc.identifierActa Phys.Polon. B32 (2001) 2559-2564
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/81631
dc.subjectNuclear Theory
dc.titleWobbling Motion in the multi-bands crossing region: dynamical coupling mode between high- and low-K states
dc.typetext

Files

Collections

arXiv