Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Investigation of the pairing effect in 10B nucleus compared with 10Be
  and 10C nuclei by using the extended THSR wave function   In order to study the nucleon-nucleon pairing effects in clustering nuclei,
we formulate a superposed Tohsaki-Horiuchi-Schuck-Roepke (THSR) wave function,
which includes both molecular-orbit and pairing configurations explicitly. With
this new wave function, we investigate the abnormal deuteron-like pn-pairing
effect in 10B with T=0 and S=1 (isoscalar) by comparing with isovector NN pairs
(T=1, S=1) in 10Be and 10C. Energies are calculated for the ground states of
10Be, 10B and 10C nuclei, and the 1+ excited state of 10B. These energies are
essentially improved comparing with studies using previous version of THSR wave
function. Further more, overlaps between the total wave function and the
pairing component indicate that the NN pairing effect is more visible in 10B
than in 10Be and 10C. By analyzing the energies and the overlaps between wave
function components, we observe two different mechanisms enhancing the
formation of deuteron-like pairs in 10B. We also discuss the pairing effect by
showing average distances between components in each nucleus and density
distributions of valance nucleons.

17
The categories of this paper are: q-fin
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th