Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Curve counting invariants around the conifold point   In this paper, we investigate the space of certain weak stability conditions
on the triangulated category of D0-D2-D6 bound states on a smooth projective
Calabi-Yau 3-fold. In the case of a quintic 3-fold, the resulting space is
interpreted as a universal covering space of an infinitesimal neighborhood of
the conifold point in the stringy Kahler moduli space. We then construct the DT
type invariants counting semistable objects in our triangulated category, which
are new curve counting invariants on a Calabi-Yau 3-fold. We also investigate
the wall-crossing formula of our invariants and their interplay with the
Seidel-Thomas twist.

15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ
10
The categories of this paper are: q-bio
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The categories of this paper are: eess
14
The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
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The categories of this paper are: comp-gas
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
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The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex