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A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,742 papers · 148 categories

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0111 · Jan 201719922001200920172026
4 results for half-index

The study connects knot complements to 3d theories via half-index calculations.

problem Understanding the relationship between knot complements and 3d theories.
method Using half-index calculations and inverted Habiro series, the study realizes knot complements as homological blocks.
result The colored Jones polynomial is derived from choosing specific poles in the half-index integral expression.

We provide a physical definition of new homological invariants Ha(M3)\mathcal{H}_a (M_3) of 3-manifolds (possibly, with knots) labeled by abelian flat connections. The physical system in question involves a 6d fivebrane theory on M3M_3 times a 2-disk, D2D^2, whose Hilbert space of BPS states plays the role of a basic build…

2017-01-23abs ↗pdf ↗

Researchers clarify modular group representations and vertex operator algebras for 3d invariants.

problem Understanding the full set of 3d invariants and their modular properties.
method Introducing supersymmetric defects and constructing cone vertex operator algebras.
result The full vector-valued quantum modular form for \(\widetilde{ m SL}_2(\mathbb{Z})\) captures all \(\hat Z\)-invariants of a given three-manifold.