Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Superconformal structures on generalized Calabi-Yau metric manifolds   We construct an embedding of two commuting copies of the N=2 superconformal
vertex algebra in the space of global sections of the twisted
chiral-anti-chiral de Rham complex of a generalized Calabi-Yau metric manifold,
including the case when there is a non-trivial H-flux and non-vanishing
dilaton. The 4 corresponding BRST charges are well defined on any generalized
Kahler manifold. This allows one to consider the half-twisted model defining
thus the chiral de Rham complex of a generalized Kahler manifold. The classical
limit of this result allows one to recover the celebrated generalized Kahler
identities as the degree zero part of an infinite dimensional Lie superalgebra
attached to any generalized Kahler manifold. As a byproduct of our study we
investigate the properties of generalized Calabi-Yau metric manifolds in the
Lie algebroid setting.

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The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
18
The categories of this paper are: econ
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The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas
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The categories of this paper are: chem-ph
1
The categories of this paper are: cs
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The categories of this paper are: funct-an
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The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an