Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Inclusive 2H(3He,t) reaction at 2 GeV   The inclusive 2H(3He,t) reaction has been studied at 2 GeV for energy
transfers up to 500 MeV and scattering angles from 0.25 up to 4 degrees. Data
are well reproduced by a model based on a coupled-channel approach for
describing the NN and N Delta systems. The effect of final state interaction is
important in the low energy part of the spectra. In the delta region, the
cross-section is very sensitive to the effects of Delta-N interaction and Delta
N - NN process. The latter has also a large influence well below the pion
threshold. The calculation underestimates the experimental cross-section
between the quasi-elastic and the delta peaks; this is possibly due to
projectile excitation or purely mesonic exchange currents.

26
The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat
22
The categories of this paper are: chao-dyn
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
16
The categories of this paper are: stat
23
The categories of this paper are: solv-int