Shell-model-like approach based on cranking covariant density functional theory to ν1h11/2 band in 100Pd

Abstract

The [Formula: see text] band in 100Pd is investigated by the cranking covariant density functional theory (CDFT) with the particle-number-conservation shell-model-like approach (SLAP) to treat the pairing correlations. The experimental [Formula: see text], moments of inertia, and the total angular momentum are well reproduced by our calculation. The deformations for neutrons, protons, and the whole nucleus behave in a similar way with the decreasing of [Formula: see text] and the tiny change of [Formula: see text] with increasing rotational frequency [Formula: see text] from 0.2 to 0.6[Formula: see text]MeV. The features of the antimagnetic rotation (AMR) are identified by above calculation results. To conclude, the configuration of AMR for [Formula: see text]Pd given by the cranking CDFT-SLAP is [Formula: see text]([Formula: see text])[Formula: see text]. Furthermore, the configuration of [Formula: see text]([Formula: see text])[Formula: see text], which presents the experimental result of low spins, is also presented.