Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Band Crossing and Signature Splitting in Odd Mass fp Shell Nuclei   Structure of two sets of mirror nuclei: 47V - 47Cr and 49Cr - 49Mn, as well
as 49V and 51Mn, is studied using the projected shell model. Their yrast
spectra are described as an interplay between the angular momentum projected
states around the Fermi level which carry different intrinsic K-quantum
numbers. The deviations from a regular rotational sequence are attributed to
band crossing and signature splitting, which are usually discussed in heavy
nuclear systems. Our results agree reasonably with experimental data, and are
comparable with those from the full $pf$ shell model calculations.

18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol