Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Strange and charmed baryon productions with an instanton interaction   We study strange and charmed baryon productions, ${\pi + p \rightarrow K(D) +
Y(Y_c)}$, where ${Y(Y_c)}$ is a strange(charmed) baryon of a ground or an
excited state. We propose a new production mechanism where two quarks in the
baryon participate in the reaction (two-quark process), which enables
excitation of both ${\lambda}$- and ${\rho}$-modes of the baryons. To deal with
the two-quark process, we consider the 't Hooft six-quark interaction from the
instanton model. We study production rates in relation with the structure of
charmed baryons for the forward angle scattering.

31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int