Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the construction of integrated vertex in the pure spinor formalism in
  curved background   We have previously described a way of describing the relation between
unintegrated and integrated vertex operators in AdS5xS5 which uses the
interpretation of the BRST cohomology as a Lie algebra cohomology and
integrability properties of the AdS background. Here we clarify some details of
that description, and develop a similar approach for an arbitrary curved
background with nondegenerate RR bispinor. For an arbitrary curved background,
the sigma-model is not integrable. However, we argue that a similar
construction still works using an infinite-dimensional Lie algebroid.

9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci
21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
33
The categories of this paper are: plasm-ph
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio