Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Symplectic critical models in $6+\epsilon$ dimensions   We consider nontrivial critical models in $d=6+\epsilon$ spacetime dimensions
with anticommuting scalars transforming under the symplectic group
$\text{Sp}(N)$. These models are nonunitary, but the couplings are real and all
operator dimensions are positive. At large $N$ we can take $\epsilon\to1$
consistently with the loop expansion and thus provide evidence that these
theories may be used to define critical models in $d=7$. The relation of these
theories to critical $\text{Sp}(N)$ theories, defined similarly to the
well-known critical $\text{O}(N)$ theories, is examined, and some similarities
are pointed out.

16
The categories of this paper are: stat
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
33
The categories of this paper are: plasm-ph
27
The categories of this paper are: comp-gas
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
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph