Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Kaon Electroproduction off Proton   The elementary reaction of kaon exclusive electroproduction on protons has
been studied in a broad kinematical range. Data for the calculation of the form
factor of the kaon have been taken at different values of the invariant center
of mass energy W in the range W=1.8, 1.85, 1.98, 2.08 (GeV), for one value of
the transferred 4-momentum Q2=2.35 (GeV/c)2. In this analysis, we calculated
sigma-L and sigma-T by using the Rosenbluth separation. Then the
electromagnetic kaon form factor was calculated by Chew-Low extrapolation.

24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
16
The categories of this paper are: stat
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph