The tilted axis cranking model is used in combination with the random phase approximation and particle number projection to analyze the influence of dynamical pair correlations in the $\mathrm{h}\mathrm{i}\mathrm{g}\mathrm{h}-K$ bands of ${}^{178}\mathrm{W}$ and their effect on relative energy and angular momentum. The calculations show the importance of dynamical pair correlations to describe the experiment as well as advantages and problems with the different models in the superfluid and normal state regions.

• Received 15 May 2000

DOI:https://doi.org/10.1103/PhysRevC.63.044311