We apply alternative representations of Holstein-Primakoff boson expansion to the particle-
rotor model as useful probes to test the stability and the physical contents of the exact …

A triaxial rotor Hamiltonian with a rigidly aligned high-j quasiparticle is treated by a time-
dependent variational principle, using angular momentum coherent states. The resulting …

The electromagnetic character of the Δ I= 1 transitions connecting the 1-to 0-phonon and the
2-to 1-phonon wobbling bands should be dominated by an E2 component, due to the …

Abstract Inter-University Accelerator Centre (IUAC) came into existence as Nuclear Science
Centre in 1984. A 15UD Pelletron accelerator was installed and it started delivering …

Wobbling motion as an exotic collective mode in nuclei without axial symmetry, was
intensively discussed during the last few years. The observation of the newly proposed …

The experimental results of 252 magnetic rotational bands reported in 123 nuclei and 38
antimagnetic rotational bands reported in 27 nuclei are collected and listed in the present …

The magnetic and antimagnetic rotational bands are systematically investigated in the
present work. Up to now, 253 magnetic rotational bands and 40 antimagnetic rotational …

This study presents the systematics of energy staggering for magnetic rotational bands with
$ M1 $ and $ E2 $ transition properties, which are strictly consistent with the features of good …

Wobbling motion as an exotic collective mode in nuclei without axial symmetry, was
intensively discussed during the last few years. The observation of the newly proposed …

It is proved that the Holstein–Primakoff (HP) boson expansion method is very effective for a
case where both total and single-particle angular momenta have the diagonal …