Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Disk Amplitudes in Topological A-Model on Calabi-Yau Spaces and Fano
  Manifolds   We study topological A-model disk amplitudes with Calabi-Yau target spaces by
mirror symmetries. This allows us to calculate holomorphic instantons of
Riemann surfaces with boundaries that are mapped into susy cycles in Calabi-Yau
d-folds. Also we analyse disk amplitudes in Fano manifold cases by considering
fusion relations between A-model operators.

0
The categories of this paper are: hep-ph
3
The categories of this paper are: physics
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int