Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effect of Finite Binding on the Apparent Spin-Orbit Splitting in Nuclei   The apparent splitting between orbitals that are spin-orbit partners can be
substantially influenced by the effects of finite binding. In particular, such
effects can account for the observed decrease in separation of the neutron
$1p_{3/2}$ and $1p_{1/2}$ orbitals between the $^{41}$Ca and $^{35}$Si
isotopes. This behavior has been the subject of recent experimental and
theoretical works and cited as evidence for a proton "bubble" in $^{34}$Si
causing an explicit weakening of the spin-orbit interaction. The results
reported here suggest that the change in the separation between the $1p_{3/2}$
and $1p_{1/2}$ partners occurs dominantly because of the behavior of the
energies of these $1p$ neutron states near zero binding.

22
The categories of this paper are: chao-dyn
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
13
The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
23
The categories of this paper are: solv-int
3
The categories of this paper are: physics
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th