Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Thickening Calabi-Yau moduli spaces   We describe a kind of deformation of the anti-DeRham algebra on a Calabi-Yau
manifold $X$. These are in 1-1 correspondence with the total cohomology $\oplus
H^i (X, \C)$.

3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
20
The categories of this paper are: acc-phys
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat