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arXiv research

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.

169,051 papers · 148 categories

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3 results for “p-gerbes”

Sign choices for orientifoldshep-th

Researchers analyze sign choices for O-planes in orientifolds, proving stabilisation and deriving topological constraints.

problem Assigning sign choices to O-planes in orientifolds of type II string theory.

method Investigating sequences of invariant p-gerbes and coboundary maps to derive sign choices and topological constraints.

result Sign choice homomorphisms stabilise with the dimension of the orientifold and topological constraints on sign configurations are derived.

sign choices orientifolds type II string theory p-gerbes coboundary maps

2019-05-15abs ↗pdf ↗

Equivariant Cartan-Eilenberg supergerbes, the Kostelecký-Rabin defect and descent to the Rabin-Crane superorbifoldhep-th

Scheme resolves super-brane topology via equivariant structures.

problem Topological issues in super-brane dynamics.

method Geometric scheme for Green-Schwarz cocycles, equivariant structures.

result Equivariant structures resolve super-brane topology.

super-branes equivariant structures topology Green-Schwarz super-orbifolds

2023-06-24abs ↗pdf ↗

Higher form symmetries and orbifolds of two-dimensional Yang-Mills theoryhep-th

Study of symmetries in 2D Yang-Mills theory, including orbifolds and higher forms.

problem Understanding symmetries and anomalies in 2D Yang-Mills theory.

method Combining continuum methods, topological defects, and higher gauge theory.

result Unified description of higher and lower form gauge fields, identifying spontaneous symmetry breaking.

Yang-Mills theory symmetries anomalies orbifolds higher gauge theory

2024-03-05abs ↗pdf ↗