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Main Author: Jiang, Jiaqun
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2512.21606
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author Jiang, Jiaqun
author_facet Jiang, Jiaqun
contents We introduce the shell formula-a framework that unifies the description of partition functions whose pole structures are classified by Young diagrams of arbitrary dimension. The formalism yields explicit closed-form expressions and recursion relations for a wide range of physical systems, including instanton partition functions of 5d pure super Yang-Mills theory with classical gauge groups, as well as gauge origami configurations such as the magnificent four, tetrahedron instantons, spiked instantons, and Donaldson-Thomas invariants in $\mathbb{C}^3$ and $\mathbb{C}^4$.
format Preprint
id arxiv_https___arxiv_org_abs_2512_21606
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Shell formulas for instantons and gauge origami
Jiang, Jiaqun
High Energy Physics - Theory
Mathematical Physics
We introduce the shell formula-a framework that unifies the description of partition functions whose pole structures are classified by Young diagrams of arbitrary dimension. The formalism yields explicit closed-form expressions and recursion relations for a wide range of physical systems, including instanton partition functions of 5d pure super Yang-Mills theory with classical gauge groups, as well as gauge origami configurations such as the magnificent four, tetrahedron instantons, spiked instantons, and Donaldson-Thomas invariants in $\mathbb{C}^3$ and $\mathbb{C}^4$.
title Shell formulas for instantons and gauge origami
topic High Energy Physics - Theory
Mathematical Physics
url https://arxiv.org/abs/2512.21606