Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Enumerative Geometry of Calabi-Yau 5-Folds   Gromov-Witten theory is used to define an enumerative geometry of curves in
Calabi-Yau 5-folds. We find recursions for meeting numbers of genus 0 curves,
and we determine the contributions of moving multiple covers of genus 0 curves
to the genus 1 Gromov-Witten invariants. The resulting invariants, conjectured
to be integral, are analogous to the previously defined BPS counts for
Calabi-Yau 3 and 4-folds. We comment on the situation in higher dimensions
where new issues arise.
  Two main examples are considered: the local Calabi-Yau P^2 with balanced
normal bundle 3O(-1) and the compact Calabi-Yau hypersurface X_7 in P^6. In the
former case, a closed form for our integer invariants has been conjectured by
G. Martin. In the latter case, we recover in low degrees the classical
enumeration of elliptic curves by Ellingsrud and Stromme.

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The categories of this paper are: funct-an
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
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The categories of this paper are: bayes-an
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The categories of this paper are: patt-sol
3
The categories of this paper are: physics
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
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The categories of this paper are: plasm-ph
5
The categories of this paper are: gr-qc
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The categories of this paper are: q-alg
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The categories of this paper are: dg-ga