Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Study of $\Lambda$ hypernuclei in the quark mean field model   We extend the quark mean field model to the study of $\Lambda$ hypernuclei.
Without adjusting parameters, the properties of $\Lambda$ hypernuclei can be
described reasonably well. The small spin-orbit splittings for $\Lambda$ in
hypernuclei are achieved, while the $\Lambda$ single particle energies in the
present model are slightly underestimated as compared with the experimental
values. About 3% deviation from the quark model prediction for the
$\omega-\Lambda$ couplings is required in order to reproduce the experimental
single particle energies.

25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
15
The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th