Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bulk deformations of open topological string theory   We present a general method to construct bulk-deformed open topological
string theories from Landau-Ginzburg models. To this end we obtain a weak
version of deformation quantisation, and we show how this together with the
technique of homological perturbation allows to explicitly compute all
bulk-deformed open topological string amplitudes at tree-level before
tadpole-cancellation. Our approach is based on a coherent treatment of the
problem in terms of the fundamental A-infinity- and L-infinity-structures
involved.

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The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg