Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Interpretation of normal-deformed bands in 167Lu   With the aim to get a general understanding of rotational bands in the
deformed rare-earth region or in deformed nuclei in general, the observed
normal-deformed rotational structures in $^{167}$Lu are interpreted within the
unpaired and paired cranked Nilsson-Strutinsky formalisms, CNS and CNSB.
Particular attention is devoted to the band crossings. For this nucleus with
the Fermi surface high up in the $h_{11/2}$ shell, we conclude that except for
the paired AB and BC crossings in configurations with an even and odd number of
$i_{13/2}$ neutrons, respectively, the observed band crossings can be
understood within the unpaired formalism. Especially, it means that above the
AB and BC crossings, the evolution with spin is described as a gradual
alignment of the spin vectors of the particles outside closed shells.
Consequently, the configurations can be characterized by the number of
particles occupying open $j$-shells or groups of $j$-shells. In the present
study, we revise the interpretation of some experimental bands and also the
nature of the crossings while some previous configuration assignments are
confirmed.

28
The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg