Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: More On Superstring Perturbation Theory: An Overview Of Superstring
  Perturbation Theory Via Super Riemann Surfaces   This article is devoted to an overview of superstring perturbation theory
from the point of view of super Riemann surfaces. We aim to elucidate some of
the subtleties of superstring perturbation that caused difficulty in the early
literature, focusing on a concrete example -- the $SO(32)$ heterotic string
compactified on a Calabi-Yau manifold, with the spin connection embedded in the
gauge group. This model is known to be a significant test case for superstring
perturbation theory. Supersymmetry is spontaneously broken at 1-loop order, and
to treat correctly the supersymmetry-breaking effects that arise at 1- and
2-loop order requires a precise formulation of the procedure for integration
over supermoduli space. In this paper, we aim as much as possible for an
informal explanation, though at some points we provide more detailed
explanations that can be omitted on first reading.

34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs