Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Four dimensional Fano quiver flag zero loci (with an appendix by T.
  Coates, E. Kalashnikov, and A. Kasprzyk)   Quiver flag zero loci are subvarieties of quiver flag varieties cut out by
sections of homogeneous vector bundles. We prove the Abelian/non-Abelian
Correspondence in this context: this allows us to compute genus zero
Gromov--Witten invariants of quiver flag zero loci. We determine the ample cone
of a quiver flag variety, disproving a conjecture of Craw. In the Appendices,
which are joint work with Tom Coates and Alexander Kasprzyk, we use these
results to find four-dimensional Fano manifolds that occur as quiver flag zero
loci in ambient spaces of dimension up to 8, and compute their quantum periods.
In this way we find at least 141 new four-dimensional Fano manifolds.

23
The categories of this paper are: solv-int
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
33
The categories of this paper are: plasm-ph
7
The categories of this paper are: hep-th
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph