Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Four-point amplitudes in $\mathcal{N}=2$ SCQCD   We compute four-point scattering amplitudes in $\mathcal{N}=2$ SCQCD with
general external matter configurations using $\mathcal{N}=1$ superspace Feynman
diagrams, at one loop in the general case and up to two loops in the
fundamental sector. In the pure adjoint sector at one loop we confirm exact
agreement with the corresponding amplitudes in $\mathcal{N}=4$ SYM theory,
supporting the idea that a closed subsector of the SCQCD might be exactly
integrable. External matter in the fundamental representation breaks dual
conformal invariance already at one loop and also the maximum transcendentality
principle at two loops.

10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
29
The categories of this paper are: funct-an
3
The categories of this paper are: physics