Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Higher-shell corrections for systems with one and two valence nucleons:
  A spin-orbit and tensor interaction analysis   It is shown that when higher-shell admixtures are included for systems with
two valence particles or holes, there are effects which are quite different
from those for one-valence-nucleon systems. For example, for nuclei with one
valence particle or hole, there is no first-order correction for the magnetic
dipole moment or the Gamow-Teller transition amplitude. However for nuclei with
two valence particles or holes, one can get substantial corrections. The
effects of the tensor and spin-orbit interactions in core renormalization are
emphasized. We find that in 6Li, the spin-orbit interaction causes the
quadrupole moment of the J=1+ ground state to be positive, but the tensor
interaction causes it to be negative. The G-matrices derived from realistic
interactions are employed in these calculations.

22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
13
The categories of this paper are: quant-ph
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The categories of this paper are: bayes-an
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio