Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Flux vacua and modularity   Geometric modularity has recently been conjectured to be a characteristic
feature for flux vacua with $W=0$. This paper provides support for the
conjecture by computing motivic modular forms in a direct way for several
string compactifications for which such vacua are known to exist. The analysis
of some Calabi-Yau manifolds which do not admit supersymmetric flux vacua shows
that the reverse of the conjecture does not hold.

36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
6
The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom